mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-21 13:37:56 +00:00
release procedure updated.
parallel: --plus --onall now works. parallel: --blocktimeout must be >= 1.
This commit is contained in:
Ole Tange
parent
1e7da025c4
commit
b5b3d5dc3e
21
Makefile.am
21
Makefile.am
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@ -123,4 +123,25 @@ testurls:
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mkdir -p urls
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cd urls && grep -v '(dead)' ../src/* | grep -h -Po 'https?://[^ $$<>")}]+' | perl -pe 's/(>|\{).*//;s/\\-/-/g;s/\\n//g;s/&/&/g;s/&#.*//;'"s/'.*//" | grep -Ev 'parallel-(20)?$$|coolwebsite.biz' | sort -u | egrep -v 'example.com|##|\*\(' | parallel -j0 --timeout 33 --bar --tag --joblog joblog --retries 3 neno wget -m -l1 -Q1 '{=$$_=Q($$_)=}'
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reconf:
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rm -fr autom4te.cache aclocal.m4 config.h config.h.in config.log Makefile.in missing install-sh
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rm -rf src/Makefile.in
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autoreconf --install -W gnu
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./configure
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make -j
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sudo make install
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pack_unpack_and_test_build:
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echo '### Building tar.bz2'
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./configure
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make dist
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make dist-bzip2
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echo "### Unpack parallel-$(YYYYMMDD).tar.bz2"
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cp parallel-$(YYYYMMDD).tar.bz2 /tmp
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cd /tmp && \
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tar xjf parallel-$(YYYYMMDD).tar.bz2 && \
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cd parallel-$(YYYYMMDD) && \
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./configure && make -j && sudo make -j install
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EXTRA_DIST = CITATION CREDITS cc-by-sa.txt fdl.txt
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20
Makefile.in
20
Makefile.in
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@ -871,6 +871,26 @@ testurls:
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mkdir -p urls
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cd urls && grep -v '(dead)' ../src/* | grep -h -Po 'https?://[^ $$<>")}]+' | perl -pe 's/(>|\{).*//;s/\\-/-/g;s/\\n//g;s/&/&/g;s/&#.*//;'"s/'.*//" | grep -Ev 'parallel-(20)?$$|coolwebsite.biz' | sort -u | egrep -v 'example.com|##|\*\(' | parallel -j0 --timeout 33 --bar --tag --joblog joblog --retries 3 neno wget -m -l1 -Q1 '{=$$_=Q($$_)=}'
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reconf:
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rm -fr autom4te.cache aclocal.m4 config.h config.h.in config.log Makefile.in missing install-sh
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rm -rf src/Makefile.in
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autoreconf --install -W gnu
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./configure
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make -j
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sudo make install
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pack_unpack_and_test_build:
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echo '### Building tar.bz2'
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./configure
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make dist
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make dist-bzip2
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echo "### Unpack parallel-$(YYYYMMDD).tar.bz2"
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cp parallel-$(YYYYMMDD).tar.bz2 /tmp
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cd /tmp && \
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tar xjf parallel-$(YYYYMMDD).tar.bz2 && \
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cd parallel-$(YYYYMMDD) && \
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./configure && make -j && sudo make -j install
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# Tell versions [3.59,3.63) of GNU make to not export all variables.
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# Otherwise a system limit (for SysV at least) may be exceeded.
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.NOEXPORT:
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12
doc/haikus
12
doc/haikus
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@ -1,5 +1,9 @@
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Quote of the month:
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GNU parallel, which works a little bit like xargs, but has a much more friendly way of handling files with spaces and automatically parallelises calls. This tool has saved me a great deal of coding because it makes it so easy to write a program which does just one part of a task and then run it in parallel with load balancing and a nice progress bar. I cannot recommend this tool enough.
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https://negfeedback.blogspot.com/2020/05/indispensable-command-line-tools.html
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Who needs spark when GNU Parallel exists
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-- MatthijsB @MatthijsBrs@twitter
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@ -57,6 +61,12 @@ Quote of the month:
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=== Used ===
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GNU Parallel: dead simple process-level parallelization of ad hoc
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tasks. Write for a chunk, let gnu manage the splitting, permutations
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and pool concurrency.
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-- Nick Ursa @nickursa@twitter
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I wish more command line software had example pages as robust as GNU Parallel
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-- Lucidbeaming @lucidbeaming
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@ -10,116 +10,66 @@ Unmodified beta since last version => production
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Unmodified alpha since last version => beta
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Modified => alpha
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== Update version ==
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== Update NEWS ==
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Get DOI:
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https://zenodo.org/deposit/new (Reserve DOI)
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configure.ac: AC_INIT([parallel], [20100422], [bug-parallel@gnu.org])
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src/parallel: $Global::version = 20100422;
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README: parallel-20130222
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DOINO=3840974
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TAG=Kraftwerk
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YYYYMMDD=$(echo `yyyymmdd`-1 | bc)
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YYYYMMDD=$(echo `yyyymmdd`+1 | bc)
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YYYYMMDD=`yyyymmdd`
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updater() {
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export DOINO
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export TAG
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export YYYYMMDD
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export DOI=10.5281/zenodo.$DOINO
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export YYYY=${YYYYMMDD:0:4}
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export MON=`date +%b`
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export MONTH=`date +%B`
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echo Tag=$TAG Date:$YYYYMMDD Year:$YYYY Mon:$MON Month:$MONTH DOI:$DOI
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export TITLE="GNU Parallel $YYYYMMDD ('$TAG')"
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perl -i -pe "s/20\d\d\d\d\d\d/$YYYYMMDD/" configure.ac
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perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/sql
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perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/niceload
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perl -i -pe "s/parallel-20\d\d\d\d\d\d/parallel-$YYYYMMDD/" README
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perl -i -pe '
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# Update version 20209999
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/version/ and s/20\d\d\d\d\d\d/$ENV{YYYYMMDD}/;
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# Update: 10.5281/zenodo.1146014
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s:10.5281/zenodo.\d+:$ENV{DOI}:;
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# Update "@software{tange_2015_16303,"
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s:tange_\d+_\d+:tange_$ENV{YYYY}_$ENV{DOINO}:;
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# Update month = mar,
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s/(month\s+=\s+)\S+,",/$1$ENV{MON},",/;
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# Update title = {GNU Parallel 20200522 ('Kraftwerk')},",
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/ title\s+= / and s/\{.*\}/{$ENV{TITLE}}/;
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# Tange, O. (2020, May 22). GNU Parallel 20200522 ('Kraftwerk').
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s/(Tange, O. .).*(.. )(GNU.*[)])/$1$ENV{YYYY}, $ENV{MONTH} 22$2$ENV{TITLE}/;
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' src/parallel README
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(
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ppar --help
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ppar --citation
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grep -i 'zenodo|tange' README
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) 2>&1 | grep -E '^ |^}|tange'
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mv ~/.parallel/will-cite ~/.parallel/will-cite.
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ppar ::: true
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mv ~/.parallel/will-cite. ~/.parallel/will-cite
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}
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updater
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=== Autoconf/automake ===
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rm -fr autom4te.cache aclocal.m4 config.h config.h.in config.log Makefile.in missing install-sh
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rm -rf src/Makefile.in
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autoreconf --install -W gnu
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./configure
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make -j && sudo make install
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With the same things that goes in the announce mail
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== Testsuite ==
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cd testsuite; make mem; make
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== Update NEWS ==
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== Update version ==
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With the same things that goes in the announce mail
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https://zenodo.org/deposit/new
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== Package ==
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(*) Software
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(Reserve DOI)
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https://orcid.org/0000-0002-6345-1437
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Description
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GNU Parallel is a general parallelizer to run multiple serial command line programs in parallel without changing them.
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./configure
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make dist
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make dist-bzip2
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License:
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gpl v3
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== Test the package ==
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[Save]
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YYYYMMDD=`yyyymmdd`
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cp parallel-$YYYYMMDD.tar.bz2 /tmp
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pushd /tmp
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tar xjvf parallel-$YYYYMMDD.tar.bz2
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cd parallel-$YYYYMMDD
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./configure && make -j && sudo make -j install
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pushd
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DOINO=3841377
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TAG=Kraftwerk
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# Update version
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. packager/releasescripts/updateversion
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=== Reconfig autoconf/automake, build tar.bz2 and test it ===
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make reconf &&
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make pack_unpack_and_test_build
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== Upload ==
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YYYYMMDD=`yyyymmdd`
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export YYYYMMDD
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export YYYYMMDD=`yyyymmdd`
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export YYYYMMDD=${YYYYMMDD:0:6}22
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eval `gpg-agent --daemon`
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# Takes up to 8 minutes
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make upload
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# Only needed for alpha:
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YYYYMMDD=`yyyymmdd`
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export YYYYMMDD
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export YYYYMMDD=`yyyymmdd`
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export YYYYMMDD=${YYYYMMDD:0:6}22
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eval `gpg-agent --daemon`
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# Takes up to 8 minutes
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make alphaupload
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== Update OpenSUSE build system ==
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export YYYYMMDD=`yyyymmdd`
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export YYYYMMDD=${YYYYMMDD:0:6}22
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YYYYMMDD=`yyyymmdd`
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export YYYYMMDD
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cd ~/privat/parallel/packager/obs
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find home:tange/parallel/* -type f | grep -v parallel.spec | parallel -Xj1 osc rm {}
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find home:tange/parallel/* -type f |
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grep -v parallel.spec |
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parallel -j1 'osc rm {} || rm {}'
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# This should not create new files
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osc up home:tange/parallel/
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make
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@ -127,23 +77,6 @@ make
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https://build.opensuse.org/package/show/home:tange/parallel
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# Check that one .deb (Debian 5.0) and one .rpm (CentOS) end with 'succeeded'
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== Download and test ==
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# Only needed for alpha (part of 'make upload')
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YYYYMMDD=`yyyymmdd`
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pushd /tmp
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rm -rf parallel-${YYYYMMDD}*
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# This can take 7 minutes
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#while ! wget http://ftp.gnu.org/gnu/parallel/parallel-$YYYYMMDD.tar.bz2 ; do sleep 2; done
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while ! wget http://alpha.gnu.org/gnu/parallel/parallel-$YYYYMMDD.tar.bz2 ; do sleep 2; done
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tar xjvf parallel-$YYYYMMDD.tar.bz2
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cd parallel-$YYYYMMDD
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./configure
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make -j && sudo make -j install
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pushd
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sudo cp /usr/local/bin/parallel /usr/local/bin/parallel-$YYYYMMDD
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== Update website ==
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http://www.gnu.org/software/parallel/
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@ -172,7 +105,8 @@ git diff
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# Recheck OBS https://build.opensuse.org/package/show/home:tange/parallel
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YYYYMMDD=`yyyymmdd`
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export YYYYMMDD=`yyyymmdd`
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export YYYYMMDD=${YYYYMMDD:0:6}22
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TAG=MyTag
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echo "Released as $YYYYMMDD ('$TAG')." | grep MyTag && (STOP;STOP;STOP)
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echo "$TAG" | grep ' ' && (STOP;STOP;STOP)
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@ -186,12 +120,16 @@ torsocks git push
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torsocks git push origin $TAG
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torsocks git push origin $YYYYMMDD
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== Zenodo ==
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Add tar.bz2 and publish.
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== Update documentation ==
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||||
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Update version number + 1
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YYYYMMDD=$(echo `yyyymmdd`+1 | bc)
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export YYYYMMDD=`yyyymmdd`
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export YYYYMMDD=${YYYYMMDD:0:6}23
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echo $YYYYMMDD
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perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/parallel
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perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/sql
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@ -250,9 +188,9 @@ from:tange@gnu.org
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to:parallel@gnu.org, bug-parallel@gnu.org
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stable-bcc: Jesse Alama <jessealama@fastmail.fm>
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Subject: GNU Parallel 20200522 ('Kraftwerk') released <<[stable]>>
|
||||
Subject: GNU Parallel 20200622 ('SpaceX') released <<[stable]>>
|
||||
|
||||
GNU Parallel 20200522 ('') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/
|
||||
GNU Parallel 20200622 ('') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/
|
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|
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<<No new functionality was introduced so this is a good candidate for a stable release.>>
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@ -262,23 +200,14 @@ Quote of the month:
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|||
|
||||
New in this release:
|
||||
|
||||
* While running a job $PARALLEL_JOBSLOT is the jobslot of the job. It is equal to {%} unless the job is being retried. See {%} for details.
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||||
|
||||
* While running a job $PARALLEL_SSHLOGIN is the sshlogin line with number of cores removed. E.g. '4//usr/bin/specialssh user@host' becomes: '/usr/bin/specialssh user@host'
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||||
|
||||
* While running a job $PARALLEL_SSHHOST is the host part of an sshlogin line. E.g. '4//usr/bin/specialssh user@host' becomes: 'host'
|
||||
|
||||
* --plus activates the replacement strings {slot} = $PARALLEL_JOBSLOT, {sshlogin} = $PARALLEL_SSHLOGIN, {host} = $PARALLEL_SSHHOST
|
||||
*
|
||||
|
||||
|
||||
* Bug fixes and man page updates.
|
||||
|
||||
News about GNU Parallel:
|
||||
|
||||
* Portable Batch System (PBS) & GNU Parallel - Running a Program Multiple Times in Parallel https://www.youtube.com/watch?v=6ccbWu6Befo
|
||||
* GNU Parallel przykład https://www.youtube.com/watch?v=gs_wG4Kt2G4
|
||||
* demo of LINUX APP - GNU PARALLEL - running multiple Gstreamer webcam .sh scripts with only 1 command https://www.youtube.com/watch?v=trQuA_wmWjg
|
||||
|
||||
https://negfeedback.blogspot.com/2020/05/indispensable-command-line-tools.html
|
||||
|
||||
Get the book: GNU Parallel 2018 http://www.lulu.com/shop/ole-tange/gnu-parallel-2018/paperback/product-23558902.html
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
<directory name="parallel" rev="255" srcmd5="0350108161455748495042e7633c6418" vrev="1">
|
||||
<entry md5="4072b609d162de95219a3fb0df78bf1d" mtime="1584821918" name="parallel-20200322.tar.bz2" size="2060154" />
|
||||
<entry md5="8a15e171a8a11c43f468c5099db2127f" mtime="1584821918" name="parallel.spec" size="4701" />
|
||||
<entry md5="beee7117ae920f6dd83ab99216b78a1c" mtime="1584821918" name="parallel_20200322.dsc" size="556" />
|
||||
<entry md5="f212a11e0cc6722f750f16814a072022" mtime="1584821919" name="parallel_20200322.tar.gz" size="2243420" />
|
||||
<directory name="parallel" rev="262" srcmd5="046ea7264891de22a876dd572d1b1052" vrev="3">
|
||||
<entry md5="75065cd90f9f178fdc23362ae1e7c4ec" mtime="1590269378" name="parallel-20200522.tar.bz2" size="2107406" />
|
||||
<entry md5="1e1fc7e397d31455eb6e353abdcfa2f1" mtime="1590269118" name="parallel.spec" size="4876" />
|
||||
<entry md5="985bad0a4ff52a3683f2b68e0e51ce5f" mtime="1590269119" name="parallel_20200522.dsc" size="556" />
|
||||
<entry md5="5ae40f2bfdc5f44d3afd7480e8cd13ff" mtime="1590269121" name="parallel_20200522.tar.gz" size="2289865" />
|
||||
</directory>
|
||||
|
|
|
|||
|
|
@ -13,9 +13,7 @@ You can find more about GNU Parallel at: http://www.gnu.org/s/parallel/
|
|||
|
||||
Watch the intro video on http://www.youtube.com/playlist?list=PL284C9FF2488BC6D1 or walk through the tutorial http://www.gnu.org/software/parallel/parallel_tutorial.html
|
||||
|
||||
When using GNU Parallel for a publication please cite:
|
||||
|
||||
O. Tange (2011): GNU Parallel - The Command-Line Power Tool, ;login: The USENIX Magazine, February 2011:42-47.
|
||||
When using GNU Parallel for a publication please cite as per: 'parallel --citation'
|
||||
|
||||
|
||||
= About GNU SQL =
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
Summary: Shell tool for executing jobs in parallel
|
||||
Name: parallel
|
||||
Version: 20200322
|
||||
Version: 20200522
|
||||
Release: 1.3
|
||||
License: GPL-3.0-or-later
|
||||
Group: Productivity/File utilities
|
||||
|
|
@ -66,6 +66,7 @@ rm $RPM_BUILD_ROOT%{_docdir}/sem.html
|
|||
rm $RPM_BUILD_ROOT%{_docdir}/sql.html
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parcat.html
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parset.html
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parsort.html
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parallel.texi
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/env_parallel.texi
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parallel_tutorial.texi
|
||||
|
|
@ -77,6 +78,7 @@ rm $RPM_BUILD_ROOT%{_docdir}/sem.texi
|
|||
rm $RPM_BUILD_ROOT%{_docdir}/sql.texi
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parcat.texi
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parset.texi
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parsort.texi
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parallel.pdf
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/env_parallel.pdf
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parallel_tutorial.pdf
|
||||
|
|
@ -88,6 +90,7 @@ rm $RPM_BUILD_ROOT%{_docdir}/sem.pdf
|
|||
rm $RPM_BUILD_ROOT%{_docdir}/sql.pdf
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parcat.pdf
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parset.pdf
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parsort.pdf
|
||||
rm $RPM_BUILD_ROOT%{_docdir}/parallel_cheat_bw.pdf
|
||||
|
||||
%clean
|
||||
|
|
@ -98,7 +101,7 @@ rm -rf $RPM_BUILD_ROOT
|
|||
/usr/bin/*
|
||||
/usr/share/man/man1/*
|
||||
/usr/share/man/man7/*
|
||||
%doc README NEWS src/parallel.html src/env_parallel.html src/parallel_tutorial.html src/parallel_design.html src/parallel_alternatives.html src/parallel_book.html src/sem.html src/sql.html src/parcat.html src/parset.html src/niceload.html src/parallel.texi src/env_parallel.texi src/parallel_tutorial.texi src/parallel_design.texi src/parallel_alternatives.texi src/parallel_book.texi src/niceload.texi src/sem.texi src/sql.texi src/parcat.texi src/parset.texi src/parallel.pdf src/env_parallel.pdf src/parallel_tutorial.pdf src/parallel_design.pdf src/parallel_alternatives.pdf src/parallel_book.pdf src/niceload.pdf src/sem.pdf src/sql.pdf src/parcat.pdf src/parset.pdf src/parallel_cheat_bw.pdf
|
||||
%doc README NEWS src/parallel.html src/env_parallel.html src/parallel_tutorial.html src/parallel_design.html src/parallel_alternatives.html src/parallel_book.html src/sem.html src/sql.html src/parcat.html src/parset.html src/parsort.html src/niceload.html src/parallel.texi src/env_parallel.texi src/parallel_tutorial.texi src/parallel_design.texi src/parallel_alternatives.texi src/parallel_book.texi src/niceload.texi src/sem.texi src/sql.texi src/parcat.texi src/parset.texi src/parsort.texi src/parallel.pdf src/env_parallel.pdf src/parallel_tutorial.pdf src/parallel_design.pdf src/parallel_alternatives.pdf src/parallel_book.pdf src/niceload.pdf src/sem.pdf src/sql.pdf src/parcat.pdf src/parset.pdf src/parsort.pdf src/parallel_cheat_bw.pdf
|
||||
|
||||
%changelog
|
||||
* Sat Jan 22 2011 Ole Tange
|
||||
|
|
|
|||
58
packager/releasescripts/updateversion
Executable file
58
packager/releasescripts/updateversion
Executable file
|
|
@ -0,0 +1,58 @@
|
|||
#!/bin/bash
|
||||
|
||||
updater() {
|
||||
export DOINO
|
||||
export TAG
|
||||
export YYYYMMDD=`yyyymmdd`
|
||||
export DOI=10.5281/zenodo.$DOINO
|
||||
export YYYY=${YYYYMMDD:0:4}
|
||||
export YYYYMM=${YYYYMMDD:0:6}
|
||||
export YYYYMMDD=${YYYYMM}22
|
||||
export MON=`date +%b`
|
||||
export MONTH=`date +%B`
|
||||
echo Tag=$TAG Date:$YYYYMMDD Year:$YYYY Mon:$MON Month:$MONTH DOI:$DOI
|
||||
export TITLE="GNU Parallel $YYYYMMDD ('$TAG')"
|
||||
|
||||
if [ -z "$DOINO" ] ; then
|
||||
echo '*** Set DOINO and try again ***'
|
||||
echo 'https://zenodo.org/deposit/new (Reserve DOI)'
|
||||
echo '[Save]'
|
||||
echo DOINO=$(cat .last-doi.txt)
|
||||
return
|
||||
fi
|
||||
echo "$DOINO" > .last-doi.txt
|
||||
if [ -z "$TAG" ] ; then
|
||||
echo '*** Set TAG and try again ***'
|
||||
echo TAG=$(cat .last-tag.txt)
|
||||
return
|
||||
fi
|
||||
echo "$TAG" > .last-tag.txt
|
||||
|
||||
perl -i -pe "s/20\d\d\d\d\d\d/$YYYYMMDD/" configure.ac
|
||||
perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/sql
|
||||
perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/niceload
|
||||
perl -i -pe "s/parallel-20\d\d\d\d\d\d/parallel-$YYYYMMDD/" README
|
||||
perl -i -pe '
|
||||
# Update version 20209999
|
||||
/version/ and s/20\d\d\d\d\d\d/$ENV{YYYYMMDD}/;
|
||||
# Update: 10.5281/zenodo.1146014
|
||||
s:10.5281/zenodo.\d+:$ENV{DOI}:;
|
||||
# Update "@software{tange_2015_16303,"
|
||||
s:tange_\d+_\d+:tange_$ENV{YYYY}_$ENV{DOINO}:;
|
||||
# Update month = mar,
|
||||
s/(month\s+=\s+)\S+,",/$1$ENV{MON},",/;
|
||||
# Update title = {GNU Parallel 20200522 ('Kraftwerk')},",
|
||||
/ title\s+= / and s/\{.*\}/{$ENV{TITLE}}/;
|
||||
# Tange, O. (2020, May 22). GNU Parallel 20200522 ('Kraftwerk').
|
||||
s/(Tange, O. .).*(.. )(GNU.*[)])/$1$ENV{YYYY}, $ENV{MONTH} 22$2$ENV{TITLE}/;
|
||||
' src/parallel README
|
||||
(
|
||||
ppar --help
|
||||
ppar --citation
|
||||
grep -i 'zenodo|tange' README
|
||||
) 2>&1 | grep -E '^ |^}|tange'
|
||||
mv ~/.parallel/will-cite ~/.parallel/will-cite.
|
||||
ppar ::: true
|
||||
mv ~/.parallel/will-cite. ~/.parallel/will-cite
|
||||
}
|
||||
updater
|
||||
10
src/parallel
10
src/parallel
|
|
@ -948,7 +948,7 @@ sub spreadstdin() {
|
|||
my $two_gb = 2**31-1;
|
||||
my $blocksize = $Global::blocksize;
|
||||
my $in = *STDIN;
|
||||
my $timeout = ::multiply_time_units($opt::blocktimeout);
|
||||
my $timeout = $Global::blocktimeout;
|
||||
|
||||
my $header = find_header(\$buf,$in);
|
||||
my $anything_written;
|
||||
|
|
@ -1762,6 +1762,13 @@ sub parse_options(@) {
|
|||
if(defined $opt::max_args) {
|
||||
$Global::max_number_of_args = $opt::max_args;
|
||||
}
|
||||
if(defined $opt::blocktimeout) {
|
||||
$Global::blocktimeout = int(multiply_time_units($opt::blocktimeout));
|
||||
if($Global::blocktimeout < 1) {
|
||||
::error("--block-timeout must be at least 1");
|
||||
wait_and_exit(255);
|
||||
}
|
||||
}
|
||||
if(defined $opt::timeout) {
|
||||
$Global::timeoutq = TimeoutQueue->new($opt::timeout);
|
||||
}
|
||||
|
|
@ -4535,6 +4542,7 @@ sub onall($@) {
|
|||
((defined $opt::linebuffer) ? "--linebuffer" : ""),
|
||||
((defined $opt::max_chars) ? "--max-chars ".$opt::max_chars : ""),
|
||||
((defined $opt::plain) ? "--plain" : ""),
|
||||
((defined $opt::plus) ? "--plus" : ""),
|
||||
((defined $opt::retries) ? "--retries ".$opt::retries : ""),
|
||||
((defined $opt::timeout) ? "--timeout ".$opt::timeout : ""),
|
||||
((defined $opt::ungroup) ? "-u" : ""),
|
||||
|
|
|
|||
|
|
@ -2910,7 +2910,6 @@ most likely do what is needed.
|
|||
|
||||
=back
|
||||
|
||||
|
||||
=head1 EXAMPLE: Working as xargs -n1. Argument appending
|
||||
|
||||
GNU B<parallel> can work similar to B<xargs -n1>.
|
||||
|
|
@ -3144,6 +3143,17 @@ If B<my_program> fails a red FAIL will be printed followed by the failing
|
|||
command; otherwise a green OK will be printed followed by the command.
|
||||
|
||||
|
||||
=head1 EXAMPLE: Continously show the latest line of output
|
||||
|
||||
It can be useful to monitor the output of running jobs.
|
||||
|
||||
This shows the most recent output line until a job finishes. After
|
||||
which the output of the job is printed in full:
|
||||
|
||||
parallel '{} | tee >(cat >&3)' ::: 'command 1' 'command 2' \
|
||||
3> >(perl -ne '$|=1;chomp;printf"%.'$COLUMNS's\r",$_." "x100')
|
||||
|
||||
|
||||
=head1 EXAMPLE: Log rotate
|
||||
|
||||
Log rotation renames a logfile to an extension with a higher number:
|
||||
|
|
|
|||
|
|
@ -2616,6 +2616,8 @@ https://pypi.org/project/papply/ (Last checked: 2020-04)
|
|||
|
||||
=head2 Todo
|
||||
|
||||
https://gitlab.com/netikras/bthread
|
||||
|
||||
https://github.com/JeiKeiLim/simple_distribute_job
|
||||
|
||||
https://github.com/reggi/pkgrun
|
||||
|
|
|
|||
278
src/parsort
Executable file
278
src/parsort
Executable file
|
|
@ -0,0 +1,278 @@
|
|||
#!/usr/bin/perl
|
||||
|
||||
=pod
|
||||
|
||||
=head1 NAME
|
||||
|
||||
parsort - Sort (big files) in parallel
|
||||
|
||||
|
||||
=head1 SYNOPSIS
|
||||
|
||||
B<parsort> I<options for sort>
|
||||
|
||||
|
||||
=head1 DESCRIPTION
|
||||
|
||||
B<parsort> uses GNU B<sort> to sort in parallel. It works just like
|
||||
B<sort> but faster on inputs with more than 1 M lines, if you have a
|
||||
multicore machine.
|
||||
|
||||
Hopefully these ideas will make it into GNU Sort in the future.
|
||||
|
||||
|
||||
=head1 EXAMPLE
|
||||
|
||||
Sort files:
|
||||
|
||||
parsort *.txt > sorted.txt
|
||||
|
||||
Sort stdin (standard input) numerically:
|
||||
|
||||
cat numbers | parsort -n > sorted.txt
|
||||
|
||||
|
||||
=head1 PERFORMANCE
|
||||
|
||||
B<parsort> is faster on files, because these can be read in parallel.
|
||||
|
||||
On a 48 core machine you should see a speedup of 3x over B<sort>.
|
||||
|
||||
|
||||
=head1 AUTHOR
|
||||
|
||||
Copyright (C) 2020 Ole Tange,
|
||||
http://ole.tange.dk and Free Software Foundation, Inc.
|
||||
|
||||
|
||||
=head1 LICENSE
|
||||
|
||||
Copyright (C) 2012 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/>.
|
||||
|
||||
|
||||
=head1 DEPENDENCIES
|
||||
|
||||
B<parsort> uses B<sort>, B<bash>, B<parallel>, and B<mbuffer>.
|
||||
|
||||
|
||||
=head1 SEE ALSO
|
||||
|
||||
B<sort>
|
||||
|
||||
|
||||
=cut
|
||||
|
||||
use strict;
|
||||
use Getopt::Long;
|
||||
use POSIX qw(mkfifo);
|
||||
|
||||
Getopt::Long::Configure("bundling","require_order");
|
||||
|
||||
my @ARGV_before = @ARGV;
|
||||
GetOptions(
|
||||
"debug|D" => \$opt::D,
|
||||
"version" => \$opt::version,
|
||||
"verbose|v" => \$opt::verbose,
|
||||
"b|ignore-leading-blanks" => \$opt::ignore_leading_blanks,
|
||||
"d|dictionary-order" => \$opt::dictionary_order,
|
||||
"f|ignore-case" => \$opt::ignore_case,
|
||||
"g|general-numeric-sort" => \$opt::general_numeric_sort,
|
||||
"i|ignore-nonprinting" => \$opt::ignore_nonprinting,
|
||||
"M|month-sort" => \$opt::month_sort,
|
||||
"h|human-numeric-sort" => \$opt::human_numeric_sort,
|
||||
"n|numeric-sort" => \$opt::numeric_sort,
|
||||
"N|numascii" => \$opt::numascii,
|
||||
"r|reverse" => \$opt::reverse,
|
||||
"R|random-sort" => \$opt::random_sort,
|
||||
"sort=s" => \$opt::sort,
|
||||
"V|version-sort" => \$opt::version_sort,
|
||||
"k|key=s" => \@opt::key,
|
||||
"t|field-separator=s" => \$opt::field_separator,
|
||||
"z|zero-terminated" => \$opt::zero_terminated,
|
||||
"files0-from=s" => \$opt::files0_from,
|
||||
"random-source=s" => \$opt::dummy,
|
||||
"batch-size=s" => \$opt::dummy,
|
||||
"check=s" => \$opt::dummy,
|
||||
"c" => \$opt::dummy,
|
||||
"C" => \$opt::dummy,
|
||||
"compress-program=s" => \$opt::dummy,
|
||||
"T|temporary-directory=s" => \$opt::dummy,
|
||||
"parallel=s" => \$opt::dummy,
|
||||
"u|unique" => \$opt::dummy,
|
||||
"S|buffer-size=s" => \$opt::dummy,
|
||||
"s|stable" => \$opt::dummy,
|
||||
"help" => \$opt::dummy,
|
||||
) || exit(255);
|
||||
$Global::progname = ($0 =~ m:(^|/)([^/]+)$:)[1];
|
||||
$Global::version = 20200412;
|
||||
if($opt::version) { version(); exit 0; }
|
||||
@Global::sortoptions = @ARGV_before[0..($#ARGV_before-$#ARGV-1)];
|
||||
#if($opt::zero_terminated) { $/ = "\0"; }
|
||||
|
||||
$ENV{'TMPDIR'} ||= "/tmp";
|
||||
|
||||
sub merge {
|
||||
# Input:
|
||||
# @cmd = commands to 'cat' (part of) a file
|
||||
my @cmd = @_;
|
||||
chomp(@cmd);
|
||||
while($#cmd > 0) {
|
||||
my @tmp;
|
||||
while($#cmd >= 0) {
|
||||
my $a = shift @cmd;
|
||||
my $b = shift @cmd;
|
||||
$a &&= "<($a)";
|
||||
$b &&= "<($b)";
|
||||
# Ignore errors from mbuffer - it gives errors when a pipe is closed
|
||||
push @tmp, "sort -m @Global::sortoptions $a $b | ".buffer();
|
||||
}
|
||||
@cmd = @tmp;
|
||||
}
|
||||
return @cmd;
|
||||
}
|
||||
|
||||
sub sort_files {
|
||||
# Input is files
|
||||
my @files = @_;
|
||||
# Let GNU Parallel generate the commands to read parts of files
|
||||
# The commands split at \n and there will be at least one for each CPU thread
|
||||
open(my $par,"-|",qw(parallel --pipepart --block -1 --dryrun -vv sort),
|
||||
@Global::sortoptions, '::::', @files) || die;
|
||||
my @cmd = merge(<$par>);
|
||||
close $par;
|
||||
# The command uses <(...) so it is incompatible with /bin/sh
|
||||
open(my $bash,"|-","bash") || die;
|
||||
print $bash @cmd;
|
||||
close $bash;
|
||||
}
|
||||
|
||||
sub sort_stdin {
|
||||
# Input is stdin
|
||||
# Spread the input between n processes that each sort
|
||||
# n = number of CPU threads
|
||||
my $numthreads = `parallel --number-of-threads`;
|
||||
my @fifos = map { tmpfifo() } 1..$numthreads;
|
||||
map { mkfifo($_,0600) } @fifos;
|
||||
# This trick removes the fifo as soon as it is connected in the other end
|
||||
# (rm fifo; ...) < fifo
|
||||
my @cmd = map { "(rm $_; sort @Global::sortoptions) < $_" } @fifos;
|
||||
@cmd = merge(@cmd);
|
||||
if(fork) {
|
||||
} else {
|
||||
exec(qw(parallel -j),$numthreads,
|
||||
# 1M 30M = 43s
|
||||
# 3M 30M = 59s
|
||||
# 300k 30M = 40-45s
|
||||
# 100k 30M = 47s
|
||||
# 500k 30M = 44s
|
||||
# 300k 10M = 41-45s
|
||||
# 256k 10M = 42-44s
|
||||
# 300k 3M = 42-45s
|
||||
# 300k - = 47s
|
||||
# 286k is the best mean value after testing 250..350
|
||||
qw(--block 286k --pipe --roundrobin ),buffer(),qw(> {} :::),@fifos);
|
||||
}
|
||||
# The command uses <(...) so it is incompatible with /bin/sh
|
||||
open(my $bash,"|-","bash") || die;
|
||||
print $bash @cmd;
|
||||
close $bash;
|
||||
}
|
||||
|
||||
sub tmpname {
|
||||
# Select a name that does not exist
|
||||
# Do not create the file as it may be used for creating a socket (by tmux)
|
||||
# Remember the name in $Global::unlink to avoid hitting the same name twice
|
||||
my $name = shift;
|
||||
my($tmpname);
|
||||
if(not -w $ENV{'TMPDIR'}) {
|
||||
if(not -e $ENV{'TMPDIR'}) {
|
||||
::error("Tmpdir '$ENV{'TMPDIR'}' does not exist.","Try 'mkdir $ENV{'TMPDIR'}'");
|
||||
} else {
|
||||
::error("Tmpdir '$ENV{'TMPDIR'}' is not writable.","Try 'chmod +w $ENV{'TMPDIR'}'");
|
||||
}
|
||||
::wait_and_exit(255);
|
||||
}
|
||||
do {
|
||||
$tmpname = $ENV{'TMPDIR'}."/".$name.
|
||||
join"", map { (0..9,"a".."z","A".."Z")[rand(62)] } (1..5);
|
||||
} while(-e $tmpname);
|
||||
return $tmpname;
|
||||
}
|
||||
|
||||
sub tmpfifo {
|
||||
# Find an unused name and mkfifo on it
|
||||
my $tmpfifo = tmpname("psort");
|
||||
mkfifo($tmpfifo,0600);
|
||||
return $tmpfifo;
|
||||
}
|
||||
|
||||
{
|
||||
my $buffer;
|
||||
|
||||
sub buffer {
|
||||
if(not defined $buffer) {
|
||||
if(which("mbuffker")) {
|
||||
# Use mbuffer if installed
|
||||
# 30M = 43s
|
||||
# 10M = 41-45s
|
||||
# 3M = 42-45s
|
||||
# Ignore errors from mbuffer - it gives errors when a pipe is closed
|
||||
$buffer = "mbuffer -v0 -q -m 30M";
|
||||
} else {
|
||||
$buffer = "cat";
|
||||
}
|
||||
}
|
||||
return $buffer;
|
||||
}
|
||||
}
|
||||
|
||||
sub which {
|
||||
# Input:
|
||||
# @programs = programs to find the path to
|
||||
# Returns:
|
||||
# @full_path = full paths to @programs. Nothing if not found
|
||||
my @which;
|
||||
for my $prg (@_) {
|
||||
push(@which, grep { not -d $_ and -x $_ }
|
||||
map { $_."/".$prg } split(":",$ENV{'PATH'}));
|
||||
if($prg =~ m:/:) {
|
||||
# Including path
|
||||
push(@which, grep { not -d $_ and -x $_ } $prg);
|
||||
}
|
||||
}
|
||||
return wantarray ? @which : $which[0];
|
||||
}
|
||||
|
||||
|
||||
if(@ARGV) {
|
||||
sort_files(@ARGV);
|
||||
} elsif(length $opt::files0_from) {
|
||||
$/="\0";
|
||||
open(my $fh,"<",$opt::files0_from) || die;
|
||||
my @files = <$fh>;
|
||||
chomp(@files);
|
||||
sort_files(@files);
|
||||
} else {
|
||||
sort_stdin();
|
||||
}
|
||||
|
||||
# Test
|
||||
# -z
|
||||
# OK: cat bigfile | parsort
|
||||
# OK: parsort -k4n files*.txt
|
||||
# OK: parsort files*.txt
|
||||
# OK: parsort "file with space"
|
||||
|
||||
|
|
@ -168,6 +168,12 @@ par_onall_transfer() {
|
|||
echo Cleanup failed
|
||||
}
|
||||
|
||||
par_--onall_--plus() {
|
||||
echo '### Test --plus is respected with --onall/--nonall'
|
||||
parallel -S bash@lo --onall --plus echo {host} ::: OK
|
||||
parallel -S bash@lo --nonall --plus echo {host}
|
||||
}
|
||||
|
||||
par_remote_load() {
|
||||
echo '### Test --load remote'
|
||||
ssh parallel@lo 'seq 10 | parallel --nice 19 --timeout 15 -j0 -qN0 perl -e while\(1\)\{\ \}' &
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@ -1,6 +1,9 @@
|
|||
echo TODO
|
||||
TODO
|
||||
## echo '### Test --trc --basefile --/./--foo7 :/./:foo8 " "/./" "foo9 ./foo11/./foo11'
|
||||
par_--onall_--plus ### Test --plus is respected with --onall/--nonall
|
||||
par_--onall_--plus lo
|
||||
par_--onall_--plus lo
|
||||
par_PARALLEL_SSH_function ### use function as $PARALLEL_SSH
|
||||
par_PARALLEL_SSH_function Run through FOOSSH?
|
||||
par_PARALLEL_SSH_function FOOSSH
|
||||
|
|
|
|||
Loading…
Reference in a new issue