parallel: Moved examples to parallel_examples.

This commit is contained in:
Ole Tange 2022-08-30 23:19:06 +02:00
parent 6cf9702f6c
commit bbb94ab9e4
5 changed files with 97 additions and 1868 deletions

View file

@ -4,6 +4,15 @@
Quote of the month:
I've learned a lot during my internship, but getting even slightly more proficient with GNU parallel is probably the most important thing I've learned...
-- Elijah Rippeth @terrible_coder@twitter
reduced our backend test pipelines from 4 to 1.30 hrs. gnu parallel for the win!!!
-- Swapnil Sahu @CaffeinatedWryy@twitter
I honestly don't know how I'd survive without @Docker and @GNU_Parallel
-- Eric Pauley @EricPauley_@twitter
Gnu parallel is indeed slick. I always try to align my data to make it possible to loop over it with a nice for loop added in a call to run the jobs in parallel then becomes super easy. I love the {1..99} syntax in bash.
-- ragsofx

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@ -14,24 +14,28 @@ install-exec-hook:
if DOCUMENTATION
man_MANS = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 \
parallel_tutorial.7 parallel_book.7 parallel_design.7 \
parallel_alternatives.7 parcat.1 parset.1 parsort.1
parallel_examples.7 parallel_tutorial.7 parallel_book.7 \
parallel_design.7 parallel_alternatives.7 parcat.1 parset.1 \
parsort.1
doc_DATA = parallel.html env_parallel.html sem.html sql.html \
niceload.html parallel_tutorial.html parallel_book.html \
parallel_design.html parallel_alternatives.html parcat.html \
parset.html parsort.html \
niceload.html parallel_examples.html parallel_tutorial.html \
parallel_book.html parallel_design.html \
parallel_alternatives.html parcat.html parset.html \
parsort.html \
parallel.texi env_parallel.texi sem.texi sql.texi \
niceload.texi parallel_tutorial.texi parallel_book.texi \
parallel_design.texi parallel_alternatives.texi parcat.texi \
parset.texi parsort.texi \
parallel.rst env_parallel.rst sem.rst sql.rst \
niceload.rst parallel_tutorial.rst parallel_book.rst \
niceload.texi parallel_examples.texi parallel_tutorial.texi \
parallel_book.texi parallel_design.texi \
parallel_alternatives.texi parcat.texi parset.texi \
parsort.texi \
parallel.rst env_parallel.rst sem.rst sql.rst niceload.rst \
parallel_examples.rst parallel_tutorial.rst parallel_book.rst \
parallel_design.rst parallel_alternatives.rst parcat.rst \
parset.rst parsort.rst \
parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf \
parallel_tutorial.pdf parallel_book.pdf parallel_design.pdf \
parallel_alternatives.pdf parcat.pdf parset.pdf parsort.pdf \
parallel_cheat_bw.pdf parallel_options_map.pdf
parallel_examples.pdf parallel_tutorial.pdf parallel_book.pdf \
parallel_design.pdf parallel_alternatives.pdf parcat.pdf \
parset.pdf parsort.pdf parallel_cheat_bw.pdf \
parallel_options_map.pdf
endif
web: sphinx
@ -54,6 +58,12 @@ env_parallel.1: env_parallel.pod
&& mv "$(srcdir)"/env_parallel.1n "$(srcdir)"/env_parallel.1 \
|| echo "Warning: pod2man not found. Using old env_parallel.1"
parallel_examples.7: parallel_examples.pod
pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
--section=7 "$(srcdir)"/parallel_examples.pod > "$(srcdir)"/parallel_examples.7n \
&& mv "$(srcdir)"/parallel_examples.7n "$(srcdir)"/parallel_examples.7 \
|| echo "Warning: pod2man not found. Using old parallel_examples.7"
parallel_tutorial.7: parallel_tutorial.pod
pod2man --release='$(PACKAGE_VERSION)' --center='$(PACKAGE_NAME)' \
--section=7 "$(srcdir)"/parallel_tutorial.pod > "$(srcdir)"/parallel_tutorial.7n \
@ -128,6 +138,13 @@ env_parallel.html: env_parallel.pod parallel.html
rm -f "$(srcdir)"/pod2htm*
# Depending on env_parallel.html to avoid stupid pod2html race condition
parallel_examples.html: parallel_examples.pod env_parallel.html
pod2html --title "GNU Parallel examples" "$(srcdir)"/parallel_examples.pod > "$(srcdir)"/parallel_examples.htmln \
&& mv "$(srcdir)"/parallel_examples.htmln "$(srcdir)"/parallel_examples.html \
|| echo "Warning: pod2html not found. Using old parallel_examples.html"
rm -f "$(srcdir)"/pod2htm*
# Depending on parallel_examples.html to avoid stupid pod2html race condition
parallel_tutorial.html: parallel_tutorial.pod env_parallel.html
pod2html --title "GNU Parallel tutorial" "$(srcdir)"/parallel_tutorial.pod > "$(srcdir)"/parallel_tutorial.htmln \
&& mv "$(srcdir)"/parallel_tutorial.htmln "$(srcdir)"/parallel_tutorial.html \
@ -205,6 +222,10 @@ env_parallel.texi: env_parallel.pod
pod2texi --output="$(srcdir)"/env_parallel.texi "$(srcdir)"/env_parallel.pod \
|| echo "Warning: pod2texi not found. Using old env_parallel.texi"
parallel_examples.texi: parallel_examples.pod
pod2texi --output="$(srcdir)"/parallel_examples.texi "$(srcdir)"/parallel_examples.pod \
|| echo "Warning: pod2texi not found. Using old parallel_examples.texi"
parallel_tutorial.texi: parallel_tutorial.pod
pod2texi --output="$(srcdir)"/parallel_tutorial.texi "$(srcdir)"/parallel_tutorial.pod \
|| echo "Warning: pod2texi not found. Using old parallel_tutorial.texi"
@ -253,6 +274,10 @@ env_parallel.rst: env_parallel.pod
./pod2rst-fix < "$(srcdir)"/env_parallel.pod > "$(srcdir)"/env_parallel.rst \
|| echo "Warning: pod2rst not found. Using old env_parallel.rst"
parallel_examples.rst: parallel_examples.pod
./pod2rst-fix < "$(srcdir)"/parallel_examples.pod > "$(srcdir)"/parallel_examples.rst \
|| echo "Warning: pod2rst not found. Using old parallel_examples.rst"
parallel_tutorial.rst: parallel_tutorial.pod
./pod2rst-fix < "$(srcdir)"/parallel_tutorial.pod > "$(srcdir)"/parallel_tutorial.rst \
|| echo "Warning: pod2rst not found. Using old parallel_tutorial.rst"
@ -301,6 +326,10 @@ env_parallel.pdf: env_parallel.pod
pod2pdf --output-file "$(srcdir)"/env_parallel.pdf "$(srcdir)"/env_parallel.pod --title "GNU Parallel with environment" \
|| echo "Warning: pod2pdf not found. Using old env_parallel.pdf"
parallel_examples.pdf: parallel_examples.pod
pod2pdf --output-file "$(srcdir)"/parallel_examples.pdf "$(srcdir)"/parallel_examples.pod --title "GNU Parallel Examples" \
|| echo "Warning: pod2pdf not found. Using old parallel_examples.pdf"
parallel_tutorial.pdf: parallel_tutorial.pod
pod2pdf --output-file "$(srcdir)"/parallel_tutorial.pdf "$(srcdir)"/parallel_tutorial.pod --title "GNU Parallel Tutorial" \
|| echo "Warning: pod2pdf not found. Using old parallel_tutorial.pdf"
@ -353,23 +382,28 @@ sem: parallel
ln -fs parallel sem
DISTCLEANFILES = parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 \
parallel_tutorial.7 parallel_book.7 parallel_design.7 \
parallel_alternatives.7 parcat.1 parset.1 parsort.1 \
parallel_examples.7 parallel_tutorial.7 parallel_book.7 \
parallel_design.7 parallel_alternatives.7 parcat.1 parset.1 \
parsort.1 \
parallel.html env_parallel.html sem.html sql.html \
niceload.html parallel_tutorial.html parallel_book.html \
parallel_design.html parallel_alternatives.html parcat.html \
parset.html parsort.html parallel.texi env_parallel.texi \
sem.texi sql.texi niceload.texi parallel_tutorial.texi \
niceload.html parallel_examples.html parallel_tutorial.html \
parallel_book.html parallel_design.html \
parallel_alternatives.html parcat.html parset.html \
parsort.html \
parallel.texi env_parallel.texi sem.texi sql.texi \
niceload.texi parallel_examples.texi parallel_tutorial.texi \
parallel_book.texi parallel_design.texi \
parallel_alternatives.texi parcat.texi parset.texi \
parsort.texi \
parallel.rst env_parallel.rst sem.rst sql.rst niceload.rst \
parallel_tutorial.rst parallel_book.rst parallel_design.rst \
parallel_alternatives.rst parcat.rst parset.rst parsort.rst \
parallel_examples.rst parallel_tutorial.rst parallel_book.rst \
parallel_design.rst parallel_alternatives.rst parcat.rst \
parset.rst parsort.rst \
parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf \
parallel_tutorial.pdf parallel_book.pdf parallel_design.pdf \
parallel_alternatives.pdf parcat.pdf parset.pdf parsort.pdf \
parallel_cheat_bw.pdf parallel_options_map.pdf
parallel_examples.pdf parallel_tutorial.pdf parallel_book.pdf \
parallel_design.pdf parallel_alternatives.pdf parcat.pdf \
parset.pdf parsort.pdf parallel_cheat_bw.pdf \
parallel_options_map.pdf
EXTRA_DIST = parallel sem sql niceload parcat parset parsort \
env_parallel env_parallel.ash env_parallel.bash \
@ -377,6 +411,6 @@ EXTRA_DIST = parallel sem sql niceload parcat parset parsort \
env_parallel.ksh env_parallel.mksh env_parallel.pdksh \
env_parallel.sh env_parallel.tcsh env_parallel.zsh parcat.pod \
parset.pod sem.pod parallel.pod env_parallel.pod niceload.pod \
parallel_tutorial.pod parallel_book.pod parallel_design.pod \
parallel_alternatives.pod parallel_cheat_bw.fodt \
pod2graph $(DISTCLEANFILES)
parallel_examples.pod parallel_tutorial.pod parallel_book.pod \
parallel_design.pod parallel_alternatives.pod \
parallel_cheat_bw.fodt pod2graph $(DISTCLEANFILES)

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@ -11402,21 +11402,28 @@ sub print_parset($) {
::debug("parset","print $Global::parset");
if($Global::parset eq "assoc") {
# Start: (done in parse_parset())
# eval "`echo 'declare -A myassoc; myassoc=(
# Each:
# Each: (done here)
# [$'a\tb']=$'a\tb\tc ddd'
# End:
# End: (done in wait_and_exit())
# )'`"
print '[',::Q($self->{'commandline'}->
replace_placeholders(["\257<\257>"],0,0)),']=';
} elsif($Global::parset eq "array") {
# Start: (done in parse_parset())
# eval "`echo 'myassoc=(
# Each:
# Each: (done here)
# $'a\tb\tc ddd'
# End:
# End: (done in wait_and_exit())
# )'`"
} elsif($Global::parset eq "var") {
# Start: (done in parse_parset())
# <empty>
# Each: (done here)
# var=$'a\tb\tc ddd'
# End: (done in wait_and_exit())
# <empty>
if(not @Global::parset_vars) {
::error("Too few named destination variables");
::wait_and_exit(255);

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@ -30,8 +30,11 @@
# to a graph.pdf with link between --option and --other-option
$pod=join("",<>);
# Remove stuff before OPTIONS
$pod=~s/^.*=head1 OPTIONS//s;
# Remove from EXAMPLES (which is next section) and till end
$pod=~s/=head1 EXAMPLES.*//s;
# Remove =over / =back pairs
$pod=~s/^.*?=over//s;
$pod=~s/=back\s*$//s;
$pod=~s/=over.*?=back//sg;
@ -40,19 +43,21 @@ $in_text = 0;
$in_item = 0;
$in_see_also = 0;
for(split(/\n\n+/,$pod)) {
if(/^See also:\s+(\S.*)/s) {
# "See also" paragraph
$lex = "seealso";
$in_text = 0;
$in_item = 0;
$in_see_only = 1;
} elsif(/^=item\s+(B<[{]=.*?perl expression.*?=[}]>|[IB]<.*?>)(\s|$)/s) {
# "=item" paragraph
$lex = "item";
$in_text = 0;
$in_item = 1;
$in_see_only = 0;
} elsif(/\S/) {
# else it is just text
$lex = "text";
$in_text = 1;
$in_item = 0;
@ -60,11 +65,13 @@ for(split(/\n\n+/,$pod)) {
}
if($lex eq "seealso") {
# We found "See also": output edge
if($lastlex eq "item") {
@saveditems = @items;
@items = ();
}
my $to = $1;
# Edge from = item/item/item
my $from = (join "/",
map {
s/I<(.*?)>/$1/g;