mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 05:57:54 +00:00
env_parallel: Documentation added.
This commit is contained in:
Ole Tange
parent
feb914f4ef
commit
f406518899
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@ -213,10 +213,9 @@ cc:Tim Cuthbertson <tim3d.junk@gmail.com>,
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Ryoichiro Suzuki <ryoichiro.suzuki@gmail.com>,
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Jesse Alama <jesse.alama@gmail.com>
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Subject: GNU Parallel 20160322 ('Gravitational') released <<[stable]>>
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Scott Kelly, Hillary Donald
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Subject: GNU Parallel 20160322 ('Bruxelles') released <<[stable]>>
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GNU Parallel 20160322 ('Gravitational') <<[stable]>> has been released. It is available for download at: http://ftp.gnu.org/gnu/parallel/
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GNU Parallel 20160322 ('Bruxelles') <<[stable]>> has been released. It is available for download at: http://ftp.gnu.org/gnu/parallel/
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<<No new functionality was introduced so this is a good candidate for a stable release.>>
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@ -242,15 +241,18 @@ for Big Data Applications https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumb
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* <<Citation needed: Introspecting for RSA Key Material to Assist Intrusion Detection http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=7331177&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D7331177>>
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* env_parallel is a function that exports the environment (functions, aliases, variables, and arrays) to GNU Parallel.
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* niceload --prg now searches for substrings if no process with the name is found.
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* GNU Parallel was cited in: Random Forest DBSCAN for USPTO Inventor Name Disambiguation http://arxiv.org/pdf/1602.01792.pdf
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* GNU Parallel was mentioned with wrong citation in: Dual Level Parallel Computations for LargeScale High-Fidelity Database to Design Aerospace Vehicles http://www.nas.nasa.gov/assets/pdf/papers/Guruswamy_2013_DualLevelParallelComputations.pdf
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* GNU Parallel was mentioned (with wrong citation) in: Dual Level Parallel Computations for LargeScale High-Fidelity Database to Design Aerospace Vehicles http://www.nas.nasa.gov/assets/pdf/papers/Guruswamy_2013_DualLevelParallelComputations.pdf
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* Using ‘Parallel’ in Unix https://shearnrylan.wordpress.com/2016/02/22/using-parallel-in-unix/
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* JPEG Squish uses (and co-distributes) GNU Parallel: http://dantidswell.co.uk/jpeg-squish/
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* Bug fixes and man page updates.
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GNU Parallel - For people who live life in the parallel lane.
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@ -1,6 +1,6 @@
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Summary: Shell tool for executing jobs in parallel
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Name: parallel
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Version: 20160222
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Version: 20160322
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Release: 1.1
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License: GPL
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Group: Productivity/File utilities
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@ -56,18 +56,21 @@ make install prefix=$RPM_BUILD_ROOT%{_prefix} exec_prefix=$RPM_BUILD_ROOT%{_pref
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mandir=$RPM_BUILD_ROOT%{_mandir}
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rm $RPM_BUILD_ROOT%{_docdir}/parallel.html
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rm $RPM_BUILD_ROOT%{_docdir}/env_parallel.html
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rm $RPM_BUILD_ROOT%{_docdir}/parallel_tutorial.html
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rm $RPM_BUILD_ROOT%{_docdir}/parallel_design.html
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rm $RPM_BUILD_ROOT%{_docdir}/niceload.html
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rm $RPM_BUILD_ROOT%{_docdir}/sem.html
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rm $RPM_BUILD_ROOT%{_docdir}/sql.html
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rm $RPM_BUILD_ROOT%{_docdir}/parallel.texi
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rm $RPM_BUILD_ROOT%{_docdir}/env_parallel.texi
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rm $RPM_BUILD_ROOT%{_docdir}/parallel_tutorial.texi
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rm $RPM_BUILD_ROOT%{_docdir}/parallel_design.texi
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rm $RPM_BUILD_ROOT%{_docdir}/niceload.texi
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rm $RPM_BUILD_ROOT%{_docdir}/sem.texi
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rm $RPM_BUILD_ROOT%{_docdir}/sql.texi
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rm $RPM_BUILD_ROOT%{_docdir}/parallel.pdf
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rm $RPM_BUILD_ROOT%{_docdir}/env_parallel.pdf
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rm $RPM_BUILD_ROOT%{_docdir}/parallel_tutorial.pdf
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rm $RPM_BUILD_ROOT%{_docdir}/parallel_design.pdf
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rm $RPM_BUILD_ROOT%{_docdir}/niceload.pdf
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@ -82,7 +85,7 @@ rm -rf $RPM_BUILD_ROOT
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/usr/bin/*
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/usr/share/man/man1/*
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/usr/share/man/man7/*
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%doc README NEWS src/parallel.html src/parallel_tutorial.html src/parallel_design.html src/sem.html src/sql.html src/niceload.html src/parallel.texi src/parallel_tutorial.texi src/parallel_design.texi src/niceload.texi src/sem.texi src/sql.texi src/parallel.pdf src/parallel_tutorial.pdf src/parallel_design.pdf src/niceload.pdf src/sem.pdf src/sql.pdf
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%doc README NEWS src/parallel.html src/env_parallel.html src/parallel_tutorial.html src/parallel_design.html src/sem.html src/sql.html src/niceload.html src/parallel.texi src/env_parallel.texi src/parallel_tutorial.texi src/parallel_design.texi src/niceload.texi src/sem.texi src/sql.texi src/parallel.pdf src/env_parallel.pdf src/parallel_tutorial.pdf src/parallel_design.pdf src/niceload.pdf src/sem.pdf src/sql.pdf
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%changelog
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* Sat Jan 22 2011 Ole Tange
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@ -1,15 +1,15 @@
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bin_SCRIPTS = parallel sql niceload \
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env_parallel.bash env_parallel.zsh env_parallel.fish env_parallel.ksh
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env_parallel env_parallel.bash env_parallel.zsh env_parallel.fish env_parallel.ksh
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install-exec-hook:
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rm $(DESTDIR)$(bindir)/sem || true
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$(LN_S) parallel $(DESTDIR)$(bindir)/sem
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if DOCUMENTATION
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man_MANS = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.7 parallel_design.7
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doc_DATA = parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html \
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parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi \
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parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf
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man_MANS = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.7 parallel_design.7
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doc_DATA = parallel.html env_parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html \
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parallel.texi env_parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi \
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parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf
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endif
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# Build documentation file if the tool to build exists.
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@ -20,6 +20,12 @@ parallel.1: parallel.pod
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&& mv $(srcdir)/parallel.1n $(srcdir)/parallel.1 \
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|| echo "Warning: pod2man not found. Using old parallel.1"
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env_parallel.1: env_parallel.pod
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pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
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--section=1 $(srcdir)/env_parallel.pod > $(srcdir)/env_parallel.1n \
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&& mv $(srcdir)/env_parallel.1n $(srcdir)/env_parallel.1 \
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|| echo "Warning: pod2man not found. Using old env_parallel.1"
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parallel_tutorial.7: parallel_tutorial.pod
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pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
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--section=7 $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.7n \
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@ -57,7 +63,14 @@ parallel.html: parallel.pod
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rm -f $(srcdir)/pod2htm*
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# Depending on parallel.html to avoid stupid pod2html race condition
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parallel_tutorial.html: parallel_tutorial.pod parallel.html
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env_parallel.html: env_parallel.pod parallel.html
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pod2html --title "GNU Parallel with environment" $(srcdir)/env_parallel.pod > $(srcdir)/env_parallel.htmln \
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&& mv $(srcdir)/env_parallel.htmln $(srcdir)/env_parallel.html \
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|| echo "Warning: pod2html not found. Using old env_parallel.html"
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rm -f $(srcdir)/pod2htm*
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# Depending on env_parallel.html to avoid stupid pod2html race condition
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parallel_tutorial.html: parallel_tutorial.pod env_parallel.html
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pod2html --title "GNU Parallel tutorial" $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.htmln \
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&& mv $(srcdir)/parallel_tutorial.htmln $(srcdir)/parallel_tutorial.html \
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|| echo "Warning: pod2html not found. Using old parallel_tutorial.html"
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@ -95,6 +108,10 @@ parallel.texi: parallel.pod
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pod2texi --output=$(srcdir)/parallel.texi $(srcdir)/parallel.pod \
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|| echo "Warning: pod2texi not found. Using old parallel.texi"
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env_parallel.texi: env_parallel.pod
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pod2texi --output=$(srcdir)/env_parallel.texi $(srcdir)/env_parallel.pod \
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|| echo "Warning: pod2texi not found. Using old env_parallel.texi"
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parallel_tutorial.texi: parallel_tutorial.pod
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pod2texi --output=$(srcdir)/parallel_tutorial.texi $(srcdir)/parallel_tutorial.pod \
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|| echo "Warning: pod2texi not found. Using old parallel_tutorial.texi"
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@ -119,6 +136,10 @@ parallel.pdf: parallel.pod
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pod2pdf --output-file $(srcdir)/parallel.pdf $(srcdir)/parallel.pod --title "GNU Parallel" \
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|| echo "Warning: pod2pdf not found. Using old parallel.pdf"
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env_parallel.pdf: env_parallel.pod
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pod2pdf --output-file $(srcdir)/env_parallel.pdf $(srcdir)/env_parallel.pod --title "GNU Parallel with environment" \
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|| echo "Warning: pod2pdf not found. Using old env_parallel.pdf"
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parallel_tutorial.pdf: parallel_tutorial.pod
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pod2pdf --output-file $(srcdir)/parallel_tutorial.pdf $(srcdir)/parallel_tutorial.pod --title "GNU Parallel Tutorial" \
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|| echo "Warning: pod2pdf not found. Using old parallel_tutorial.pdf"
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@ -142,12 +163,16 @@ niceload.pdf: niceload.pod
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sem: parallel
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ln -fs parallel sem
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DISTCLEANFILES = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.7 parallel_design.7 \
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parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html \
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parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi \
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parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf
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DISTCLEANFILES = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 \
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parallel_tutorial.7 parallel_design.7 \
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parallel.html env_parallel.html sem.html sql.html niceload.html \
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parallel_tutorial.html parallel_design.html \
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parallel.texi env_parallel.texi sem.texi sql.texi niceload.texi \
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parallel_tutorial.texi parallel_design.texi \
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parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf \
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parallel_tutorial.pdf parallel_design.pdf
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EXTRA_DIST = parallel sem sql niceload \
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EXTRA_DIST = parallel sem sql niceload env_parallel \
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env_parallel.bash env_parallel.zsh env_parallel.fish env_parallel.ksh \
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sem.pod parallel.pod niceload.pod parallel_tutorial.pod parallel_design.pod \
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$(DISTCLEANFILES)
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@ -218,19 +218,23 @@ top_build_prefix = @top_build_prefix@
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top_builddir = @top_builddir@
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top_srcdir = @top_srcdir@
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bin_SCRIPTS = parallel sql niceload \
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env_parallel.bash env_parallel.zsh env_parallel.fish env_parallel.ksh
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env_parallel env_parallel.bash env_parallel.zsh env_parallel.fish env_parallel.ksh
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@DOCUMENTATION_TRUE@man_MANS = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.7 parallel_design.7
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@DOCUMENTATION_TRUE@doc_DATA = parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html \
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@DOCUMENTATION_TRUE@ parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi \
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@DOCUMENTATION_TRUE@ parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf
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@DOCUMENTATION_TRUE@man_MANS = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.7 parallel_design.7
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@DOCUMENTATION_TRUE@doc_DATA = parallel.html env_parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html \
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@DOCUMENTATION_TRUE@ parallel.texi env_parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi \
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@DOCUMENTATION_TRUE@ parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf
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DISTCLEANFILES = parallel.1 sem.1 sql.1 niceload.1 parallel_tutorial.7 parallel_design.7 \
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parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html \
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parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi \
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parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf
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DISTCLEANFILES = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 \
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parallel_tutorial.7 parallel_design.7 \
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parallel.html env_parallel.html sem.html sql.html niceload.html \
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parallel_tutorial.html parallel_design.html \
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parallel.texi env_parallel.texi sem.texi sql.texi niceload.texi \
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parallel_tutorial.texi parallel_design.texi \
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parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf \
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parallel_tutorial.pdf parallel_design.pdf
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EXTRA_DIST = parallel sem sql niceload \
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EXTRA_DIST = parallel sem sql niceload env_parallel \
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env_parallel.bash env_parallel.zsh env_parallel.fish env_parallel.ksh \
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sem.pod parallel.pod niceload.pod parallel_tutorial.pod parallel_design.pod \
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$(DISTCLEANFILES)
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@ -583,6 +587,12 @@ parallel.1: parallel.pod
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&& mv $(srcdir)/parallel.1n $(srcdir)/parallel.1 \
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|| echo "Warning: pod2man not found. Using old parallel.1"
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env_parallel.1: env_parallel.pod
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pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
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--section=1 $(srcdir)/env_parallel.pod > $(srcdir)/env_parallel.1n \
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&& mv $(srcdir)/env_parallel.1n $(srcdir)/env_parallel.1 \
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|| echo "Warning: pod2man not found. Using old env_parallel.1"
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parallel_tutorial.7: parallel_tutorial.pod
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pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
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--section=7 $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.7n \
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@ -620,7 +630,14 @@ parallel.html: parallel.pod
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rm -f $(srcdir)/pod2htm*
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# Depending on parallel.html to avoid stupid pod2html race condition
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parallel_tutorial.html: parallel_tutorial.pod parallel.html
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env_parallel.html: env_parallel.pod parallel.html
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pod2html --title "GNU Parallel with environment" $(srcdir)/env_parallel.pod > $(srcdir)/env_parallel.htmln \
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&& mv $(srcdir)/env_parallel.htmln $(srcdir)/env_parallel.html \
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|| echo "Warning: pod2html not found. Using old env_parallel.html"
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rm -f $(srcdir)/pod2htm*
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# Depending on env_parallel.html to avoid stupid pod2html race condition
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parallel_tutorial.html: parallel_tutorial.pod env_parallel.html
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pod2html --title "GNU Parallel tutorial" $(srcdir)/parallel_tutorial.pod > $(srcdir)/parallel_tutorial.htmln \
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&& mv $(srcdir)/parallel_tutorial.htmln $(srcdir)/parallel_tutorial.html \
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|| echo "Warning: pod2html not found. Using old parallel_tutorial.html"
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@ -658,6 +675,10 @@ parallel.texi: parallel.pod
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pod2texi --output=$(srcdir)/parallel.texi $(srcdir)/parallel.pod \
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|| echo "Warning: pod2texi not found. Using old parallel.texi"
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env_parallel.texi: env_parallel.pod
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pod2texi --output=$(srcdir)/env_parallel.texi $(srcdir)/env_parallel.pod \
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|| echo "Warning: pod2texi not found. Using old env_parallel.texi"
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parallel_tutorial.texi: parallel_tutorial.pod
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pod2texi --output=$(srcdir)/parallel_tutorial.texi $(srcdir)/parallel_tutorial.pod \
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|| echo "Warning: pod2texi not found. Using old parallel_tutorial.texi"
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@ -682,6 +703,10 @@ parallel.pdf: parallel.pod
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pod2pdf --output-file $(srcdir)/parallel.pdf $(srcdir)/parallel.pod --title "GNU Parallel" \
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|| echo "Warning: pod2pdf not found. Using old parallel.pdf"
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env_parallel.pdf: env_parallel.pod
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pod2pdf --output-file $(srcdir)/env_parallel.pdf $(srcdir)/env_parallel.pod --title "GNU Parallel with environment" \
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|| echo "Warning: pod2pdf not found. Using old env_parallel.pdf"
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parallel_tutorial.pdf: parallel_tutorial.pod
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pod2pdf --output-file $(srcdir)/parallel_tutorial.pdf $(srcdir)/parallel_tutorial.pod --title "GNU Parallel Tutorial" \
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|| echo "Warning: pod2pdf not found. Using old parallel_tutorial.pdf"
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|
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49
src/env_parallel
Executable file
49
src/env_parallel
Executable file
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@ -0,0 +1,49 @@
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#!/bin/sh
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# Copyright (C) 2016
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# Ole Tange and Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>
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# or write to the Free Software Foundation, Inc., 51 Franklin St,
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# Fifth Floor, Boston, MA 02110-1301 USA
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cat <<_EOS
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env_parallel only works if it is a function. Do the below and restart your shell.
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bash: Put this in $HOME/.bashrc: . `which env_parallel.bash`
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E.g. by doing: echo '. `which env_parallel.bash`' >> $HOME/.bashrc
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Supports: aliases, functions, variables, arrays
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zsh: Put this in $HOME/.zshrc: . `which env_parallel.zsh`
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E.g. by doing: echo '. `which env_parallel.zsh`' >> $HOME/.zshrc
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Supports: functions, variables, arrays
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fish: Put this in $HOME/.config/fish/config.fish:
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source (which env_parallel.fish)
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E.g. by doing:
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echo 'source (which env_parallel.fish)' >> $HOME/.config/fish/config.fish
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Supports: aliases, functions, variables
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ksh: Put this in $HOME/.kshrc: source `which env_parallel.ksh`
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E.g. by doing: echo 'source `which env_parallel.ksh`' >> $HOME/.kshrc
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Supports: aliases, functions, variables, arrays
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pdksh: Put this in $HOME/.profile: source `which env_parallel.pdksh`
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E.g. by doing: echo 'source `which env_parallel.pdksh`' >> $HOME/.profile
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Supports: aliases, functions, variables, arrays
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For details: see man env_parallel
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_EOS
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30
src/env_parallel.pdksh
Executable file
30
src/env_parallel.pdksh
Executable file
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@ -0,0 +1,30 @@
|
|||
# This file must be sourced in ksh:
|
||||
#
|
||||
# source `which env_parallel.ksh`
|
||||
#
|
||||
# after which 'env_parallel' works
|
||||
#
|
||||
#
|
||||
# Copyright (C) 2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
|
||||
# Ole Tange and Free Software Foundation, Inc.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, see <http://www.gnu.org/licenses/>
|
||||
# or write to the Free Software Foundation, Inc., 51 Franklin St,
|
||||
# Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
env_parallel() {
|
||||
export PARALLEL_ENV="$(alias | perl -pe 's/^/alias /';typeset -p|egrep -v 'typeset( -i)? -r|PIPESTATUS';typeset -f)";
|
||||
`which parallel` "$@";
|
||||
unset PARALLEL_ENV;
|
||||
}
|
||||
308
src/env_parallel.pod
Normal file
308
src/env_parallel.pod
Normal file
|
|
@ -0,0 +1,308 @@
|
|||
#!/usr/bin/perl -w
|
||||
|
||||
=encoding utf8
|
||||
|
||||
=head1 NAME
|
||||
|
||||
env_parallel - export environment to GNU parallel
|
||||
|
||||
|
||||
=head1 SYNOPSIS
|
||||
|
||||
B<env_parallel> [options for GNU Parallel]
|
||||
|
||||
|
||||
=head1 DESCRIPTION
|
||||
|
||||
B<env_parallel> is a shell function that exports the current
|
||||
environment to GNU Parallel.
|
||||
|
||||
If the shell function is not loaded, a dummy script will be run
|
||||
instead that explains how to install the function.
|
||||
|
||||
|
||||
=head1 OPTIONS
|
||||
|
||||
Same as GNU B<parallel>.
|
||||
|
||||
|
||||
=head1 SUPPORTED SHELLS
|
||||
|
||||
=head2 Bash
|
||||
|
||||
=over 8
|
||||
|
||||
=item aliases
|
||||
|
||||
alias myecho=echo
|
||||
env_parallel myecho ::: test
|
||||
|
||||
=item functions
|
||||
|
||||
myfunc() { echo $*; }
|
||||
env_parallel myfunc ::: test
|
||||
|
||||
=item variables
|
||||
|
||||
myvar=test
|
||||
env_parallel echo '$myvar' ::: test
|
||||
|
||||
=item arrays
|
||||
|
||||
myarray=(foo bar baz)
|
||||
env_parallel echo '${myarray[{}]}' ::: 0 1 2
|
||||
|
||||
=back
|
||||
|
||||
=head2 Zsh
|
||||
|
||||
=over 8
|
||||
|
||||
=item aliases
|
||||
|
||||
Not supported
|
||||
|
||||
=item functions
|
||||
|
||||
myfunc() { echo $*; }
|
||||
env_parallel myfunc ::: test
|
||||
|
||||
=item variables
|
||||
|
||||
myvar=test
|
||||
env_parallel echo '$myvar' ::: test
|
||||
|
||||
=item arrays
|
||||
|
||||
myarray=(foo bar baz)
|
||||
env_parallel echo '${myarray[{}]}' ::: 1 2 3
|
||||
|
||||
=back
|
||||
|
||||
=head2 fish
|
||||
|
||||
=over 8
|
||||
|
||||
=item aliases
|
||||
|
||||
alias myecho=echo
|
||||
env_parallel myecho ::: test
|
||||
|
||||
=item functions
|
||||
|
||||
function myfunc
|
||||
echo $argv
|
||||
end
|
||||
env_parallel myfunc ::: test
|
||||
|
||||
=item variables
|
||||
|
||||
set myvar test
|
||||
env_parallel echo '$myvar' ::: test
|
||||
|
||||
=item arrays
|
||||
|
||||
Not supported
|
||||
|
||||
=back
|
||||
|
||||
=head2 ksh
|
||||
|
||||
=over 8
|
||||
|
||||
=item aliases
|
||||
|
||||
alias myecho=echo
|
||||
env_parallel myecho ::: test
|
||||
|
||||
=item functions
|
||||
|
||||
myfunc() { echo $*; }
|
||||
env_parallel myfunc ::: test
|
||||
|
||||
=item variables
|
||||
|
||||
myvar=test
|
||||
env_parallel echo '$myvar' ::: test
|
||||
|
||||
=item arrays
|
||||
|
||||
myarray=(foo bar baz)
|
||||
env_parallel echo '${myarray[{}]}' ::: 0 1 2
|
||||
|
||||
=back
|
||||
|
||||
=head2 pdksh
|
||||
|
||||
=over 8
|
||||
|
||||
=item aliases
|
||||
|
||||
alias myecho=echo
|
||||
env_parallel myecho ::: test
|
||||
|
||||
=item functions
|
||||
|
||||
myfunc() { echo $*; }
|
||||
env_parallel myfunc ::: test
|
||||
|
||||
=item variables
|
||||
|
||||
myvar=test
|
||||
env_parallel echo '$myvar' ::: test
|
||||
|
||||
=item arrays
|
||||
|
||||
myarray=(foo bar baz)
|
||||
env_parallel echo '${myarray[{}]}' ::: 0 1 2
|
||||
|
||||
=back
|
||||
|
||||
|
||||
=head1 EXIT STATUS
|
||||
|
||||
Same as GNU B<parallel>.
|
||||
|
||||
|
||||
=head1 AUTHOR
|
||||
|
||||
When using GNU B<parallel> for a publication please cite:
|
||||
|
||||
O. Tange (2011): GNU Parallel - The Command-Line Power Tool, ;login:
|
||||
The USENIX Magazine, February 2011:42-47.
|
||||
|
||||
This helps funding further development; and it won't cost you a cent.
|
||||
If you pay 10000 EUR you should feel free to use GNU Parallel without citing.
|
||||
|
||||
Copyright (C) 2007-10-18 Ole Tange, http://ole.tange.dk
|
||||
|
||||
Copyright (C) 2008,2009,2010 Ole Tange, http://ole.tange.dk
|
||||
|
||||
Copyright (C) 2010,2011,2012,2013,2014,2015 Ole Tange,
|
||||
http://ole.tange.dk and Free Software Foundation, Inc.
|
||||
|
||||
Parts of the manual concerning B<xargs> compatibility is inspired by
|
||||
the manual of B<xargs> from GNU findutils 4.4.2.
|
||||
|
||||
|
||||
=head1 LICENSE
|
||||
|
||||
Copyright (C) 2007,2008,2009,2010,2011,2012,2013,2014,2015 Free
|
||||
Software Foundation, Inc.
|
||||
v
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
at your option any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
=head2 Documentation license I
|
||||
|
||||
Permission is granted to copy, distribute and/or modify this documentation
|
||||
under the terms of the GNU Free Documentation License, Version 1.3 or
|
||||
any later version published by the Free Software Foundation; with no
|
||||
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
|
||||
Texts. A copy of the license is included in the file fdl.txt.
|
||||
|
||||
=head2 Documentation license II
|
||||
|
||||
You are free:
|
||||
|
||||
=over 9
|
||||
|
||||
=item B<to Share>
|
||||
|
||||
to copy, distribute and transmit the work
|
||||
|
||||
=item B<to Remix>
|
||||
|
||||
to adapt the work
|
||||
|
||||
=back
|
||||
|
||||
Under the following conditions:
|
||||
|
||||
=over 9
|
||||
|
||||
=item B<Attribution>
|
||||
|
||||
You must attribute the work in the manner specified by the author or
|
||||
licensor (but not in any way that suggests that they endorse you or
|
||||
your use of the work).
|
||||
|
||||
=item B<Share Alike>
|
||||
|
||||
If you alter, transform, or build upon this work, you may distribute
|
||||
the resulting work only under the same, similar or a compatible
|
||||
license.
|
||||
|
||||
=back
|
||||
|
||||
With the understanding that:
|
||||
|
||||
=over 9
|
||||
|
||||
=item B<Waiver>
|
||||
|
||||
Any of the above conditions can be waived if you get permission from
|
||||
the copyright holder.
|
||||
|
||||
=item B<Public Domain>
|
||||
|
||||
Where the work or any of its elements is in the public domain under
|
||||
applicable law, that status is in no way affected by the license.
|
||||
|
||||
=item B<Other Rights>
|
||||
|
||||
In no way are any of the following rights affected by the license:
|
||||
|
||||
=over 2
|
||||
|
||||
=item *
|
||||
|
||||
Your fair dealing or fair use rights, or other applicable
|
||||
copyright exceptions and limitations;
|
||||
|
||||
=item *
|
||||
|
||||
The author's moral rights;
|
||||
|
||||
=item *
|
||||
|
||||
Rights other persons may have either in the work itself or in
|
||||
how the work is used, such as publicity or privacy rights.
|
||||
|
||||
=back
|
||||
|
||||
=back
|
||||
|
||||
=over 9
|
||||
|
||||
=item B<Notice>
|
||||
|
||||
For any reuse or distribution, you must make clear to others the
|
||||
license terms of this work.
|
||||
|
||||
=back
|
||||
|
||||
A copy of the full license is included in the file as cc-by-sa.txt.
|
||||
|
||||
|
||||
=head1 DEPENDENCIES
|
||||
|
||||
B<env_parallel> uses GNU B<parallel>.
|
||||
|
||||
|
||||
=head1 SEE ALSO
|
||||
|
||||
B<parallel>(1), B<bash>(1), B<ksh>(1), B<zsh>(1), B<ksh>(1),
|
||||
B<pdksh>(1)
|
||||
|
||||
=cut
|
||||
|
|
@ -80,80 +80,22 @@ similar to B<cat | sh>.
|
|||
The I<command> must be an executable, a script, a composed command, or
|
||||
a function.
|
||||
|
||||
B<Bash functions>: B<export -f> the function first.
|
||||
B<Bash functions>: B<export -f> the function first or use B<env_parallel>.
|
||||
|
||||
B<Bash aliases>: Copy the full environment using this and use B<env_parallel> instead of B<parallel>.
|
||||
B<Bash aliases>: Use B<env_parallel>.
|
||||
|
||||
env_parallel() {
|
||||
export PARALLEL_ENV="$(echo "shopt -s expand_aliases 2>/dev/null"; alias;typeset -p |
|
||||
grep -vFf <(readonly) |
|
||||
grep -v 'declare .. (GROUPS|FUNCNAME|DIRSTACK|_|PIPESTATUS|USERNAME|BASH_[A-Z_]+) ';
|
||||
typeset -f)";
|
||||
`which parallel` "$@";
|
||||
unset PARALLEL_ENV;
|
||||
}
|
||||
# call as:
|
||||
env_parallel [normal parallel options]
|
||||
B<Ksh functions and aliases>: Use B<env_parallel>.
|
||||
|
||||
B<Ksh functions>: If it is a Ksh function you can encode the function in a variable:
|
||||
B<Zsh functions>: Use B<env_parallel>.
|
||||
|
||||
foo() {
|
||||
echo $*;
|
||||
}
|
||||
export PARALLEL_ENV=`typeset -f foo`
|
||||
parallel foo ::: works
|
||||
B<Zsh aliases>: No solution.
|
||||
|
||||
To export all functions, aliases, and variables and also make them available when running remote:
|
||||
B<Fish functions and aliases>: Use B<env_parallel>.
|
||||
|
||||
env_parallel() {
|
||||
export PARALLEL_ENV="$(alias | perl -pe 's/^/alias /';typeset -p|egrep -v 'typeset( -i)? -r|PIPESTATUS';typeset -f)";
|
||||
`which parallel` "$@";
|
||||
unset PARALLEL_ENV;
|
||||
}
|
||||
# call as:
|
||||
env_parallel [normal parallel options]
|
||||
B<Ksh functions and aliases>: Use B<env_parallel>.
|
||||
|
||||
B<Zsh functions>: If it is a Zsh function you can encode the function in a variable:
|
||||
B<Pdksh functions and aliases>: Use B<env_parallel>.
|
||||
|
||||
foo() {
|
||||
echo $*;
|
||||
}
|
||||
PARALLEL_ENV="$(typeset -f foo)";
|
||||
export PARALLEL_ENV
|
||||
parallel foo ::: works
|
||||
|
||||
To export all functions, aliases, and variables and also make them available when running remote:
|
||||
|
||||
env_parallel() {
|
||||
export PARALLEL_ENV="$(alias | perl -pe 's/^/alias /';typeset -p |
|
||||
grep -aFvf <(typeset -pr)|egrep -iav 'ZSH_EVAL_CONTEXT|LINENO=| _=|aliases|^typeset [a-z_]+$'|
|
||||
egrep -av '^(typeset IFS=|..$)|cyan';
|
||||
typeset -f)";
|
||||
parallel "$@";
|
||||
unset PARALLEL_ENV;
|
||||
}
|
||||
# call as:
|
||||
env_parallel [normal parallel options]
|
||||
|
||||
B<Fish functions>: If it is a Fish function you can encode the function in a variable:
|
||||
|
||||
function foo
|
||||
echo $argv;
|
||||
end
|
||||
|
||||
setenv PARALLEL_ENV (functions foo|perl -pe 's/\n/\001/')
|
||||
parallel foo ::: works
|
||||
|
||||
To export all functions and simple variables (not arrays) and also make them available
|
||||
when running remote:
|
||||
|
||||
function env_parallel
|
||||
setenv PARALLEL_ENV (begin; functions -n | perl -pe 's/,/\n/g' | while read d; functions $d; end; perl -e 'print map { "$_///$ENV{$_}\n"} grep !/^(PWD|SHLVL|PATH)$/, keys %ENV'| sh -c 'parallel --shellquote' | perl -pe 's:^([^/]+)///:setenv $1 :'; end |perl -pe 's/\001/\\cb/g;s/\n/\001/')
|
||||
parallel $argv;
|
||||
set -e PARALLEL_ENV
|
||||
end
|
||||
# call as:
|
||||
env_parallel [normal parallel options]
|
||||
|
||||
The command cannot contain the character \257 (macron: ¯).
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue