mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 14:07:55 +00:00
137 lines
6 KiB
Bash
Executable file
137 lines
6 KiB
Bash
Executable file
#!/bin/bash
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cat <<'EOF' | sed -e 's/;$/; /;s/$SERVER1/'$SERVER1'/;s/$SERVER2/'$SERVER2'/' | stdout parallel -vj0 -k --joblog /tmp/jl-`basename $0` -L1
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echo "### --line-buffer"
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seq 10 | parallel -j20 --line-buffer 'seq {} 10 | pv -qL 10' > /tmp/parallel_l$$;
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seq 10 | parallel -j20 'seq {} 10 | pv -qL 10' > /tmp/parallel_$$;
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cat /tmp/parallel_l$$ | wc;
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diff /tmp/parallel_$$ /tmp/parallel_l$$ >/dev/null ;
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echo These must diff: $?;
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rm /tmp/parallel_l$$ /tmp/parallel_$$
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echo "### --pipe --line-buffer"
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seq 200| parallel -N10 -L1 --pipe -j20 --line-buffer --tagstring {#} pv -qL 10 > /tmp/parallel_pl$$;
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seq 200| parallel -N10 -L1 --pipe -j20 --tagstring {#} pv -qL 10 > /tmp/parallel_p$$;
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cat /tmp/parallel_pl$$ | wc;
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diff /tmp/parallel_p$$ /tmp/parallel_pl$$ >/dev/null ;
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echo These must diff: $?;
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rm /tmp/parallel_pl$$ /tmp/parallel_p$$
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echo "### --pipe --line-buffer --compress"
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seq 200| parallel -N10 -L1 --pipe -j20 --line-buffer --compress --tagstring {#} pv -qL 10 | wc
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echo "### bug #41482: --pipe --compress blocks at different -j/seq combinations"
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seq 1 | parallel -k -j2 --compress -N1 -L1 --pipe cat;
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echo echo 1-4 + 1-4
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seq 4 | parallel -k -j3 --compress -N1 -L1 -vv echo;
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echo 4 times wc to stderr to stdout
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(seq 4 | parallel -k -j3 --compress -N1 -L1 --pipe wc '>&2') 2>&1 >/dev/null
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echo 1 2 3 4
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seq 4 | parallel -k -j3 --compress echo;
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echo 1 2 3 4
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seq 4 | parallel -k -j1 --compress echo;
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echo 1 2
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seq 2 | parallel -k -j1 --compress echo;
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echo 1 2 3
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seq 3 | parallel -k -j2 --compress -N1 -L1 --pipe cat;
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echo "### bug #41609: --compress fails"
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seq 12 | parallel --compress --compress-program bzip2 -k seq {} 1000000 | md5sum
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seq 12 | parallel --compress -k seq {} 1000000 | md5sum
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echo "### --compress race condition (use nice): Fewer than 400 would run"
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# 2>/dev/null to ignore Warning: Starting 45 processes took > 2 sec.
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seq 400| nice parallel -j200 --compress echo 2>/dev/null | wc
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echo "### -v --pipe: Dont spawn too many - 1 is enough"
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seq 1 | parallel -j10 -v --pipe cat
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echo "### Test -N0 and --tagstring (fails)"
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echo tagstring arg | parallel --tag -N0 echo foo
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echo "### Test -I";
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seq 1 10 | parallel -k 'seq 1 {} | parallel -k -I :: echo {} ::'
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echo "### Test -X -I";
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seq 1 10 | parallel -k 'seq 1 {} | parallel -j1 -X -k -I :: echo a{} b::'
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echo "### Test -m -I";
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seq 1 10 | parallel -k 'seq 1 {} | parallel -j1 -m -k -I :: echo a{} b::'
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echo "### Test max line length -m -I"
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seq 1 60000 | parallel -I :: -m -j1 echo a::b::c |
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tee >(sort |md5sum) >/tmp/114-a$$;
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export CHAR=$(cat /tmp/114-a$$ | wc -c);
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export LINES=$(cat /tmp/114-a$$ | wc -l);
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echo "Chars per line ($CHAR/$LINES): "$(echo "$CHAR/$LINES" | bc);
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rm /tmp/114-a$$
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echo "### Test max line length -X -I"
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seq 1 60000 | parallel -I :: -X -j1 echo a::b::c |
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tee >(sort |md5sum) >/tmp/114-b$$;
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export CHAR=$(cat /tmp/114-b$$ | wc -c);
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export LINES=$(cat /tmp/114-b$$ | wc -l);
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echo "Chars per line ($CHAR/$LINES): "$(echo "$CHAR/$LINES" | bc);
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rm /tmp/114-b$$
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echo "### bug #36659: --sshlogin strips leading slash from ssh command"
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parallel --sshlogin '/usr/bin/ssh localhost' echo ::: OK
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echo "### bug #36660: --workdir mkdir does not use --sshlogin custom ssh"
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rm -rf /tmp/foo36660;
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cd /tmp; echo OK > parallel_test36660.txt;
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ssh () { echo Failed; };
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export -f ssh;
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parallel --workdir /tmp/foo36660/bar --transfer --sshlogin '/usr/bin/ssh localhost' cat ::: parallel_test36660.txt;
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rm -rf /tmp/foo36660 parallel_test36660.txt
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echo "bug #36657: --load does not work with custom ssh"
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ssh () { echo Failed; };
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export -f ssh;
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parallel --load=1000% -S "/usr/bin/ssh localhost" echo ::: OK
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echo "bug #34958: --pipe with record size measured in lines"
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seq 10 | parallel -k --pipe -L 4 cat\;echo bug 34958-1
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echo "bug #37325: Inefficiency of --pipe -L"
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seq 2000 | parallel -k --pipe --block 1k -L 4 wc\;echo FOO | uniq
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echo "bug #34958: --pipe with record size measured in lines"
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seq 10 | parallel -k --pipe -l 4 cat\;echo bug 34958-2
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echo "### Test --results"
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mkdir -p /tmp/parallel_results_test;
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parallel -k --results /tmp/parallel_results_test/testA echo {1} {2} ::: I II ::: III IIII;
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ls /tmp/parallel_results_test/testA/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testA*
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echo "### Test --res"
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mkdir -p /tmp/parallel_results_test;
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parallel -k --res /tmp/parallel_results_test/testD echo {1} {2} ::: I II ::: III IIII;
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ls /tmp/parallel_results_test/testD/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testD*
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echo "### Test --result"
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mkdir -p /tmp/parallel_results_test;
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parallel -k --result /tmp/parallel_results_test/testE echo {1} {2} ::: I II ::: III IIII;
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ls /tmp/parallel_results_test/testE/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testE*
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echo "### Test --results --header :"
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mkdir -p /tmp/parallel_results_test;
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parallel -k --header : --results /tmp/parallel_results_test/testB echo {1} {2} ::: a I II ::: b III IIII;
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ls /tmp/parallel_results_test/testB/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testB*
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echo "### Test --results --header : named - a/b swapped"
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mkdir -p /tmp/parallel_results_test;
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parallel -k --header : --results /tmp/parallel_results_test/testC echo {a} {b} ::: b III IIII ::: a I II;
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ls /tmp/parallel_results_test/testC/*/*/*/*/*; rm -rf /tmp/parallel_results_test/testC*
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echo "### Test --results --header : piped"
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mkdir -p /tmp/parallel_results_test;
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(echo Col; perl -e 'print "backslash\\tab\tslash/null\0eof\n"') | parallel --header : --result /tmp/parallel_results_test/testF true;
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find /tmp/parallel_results_test/testF/*/*/* | sort; rm -rf /tmp/parallel_results_test/testF*
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echo "### Test --results --header : piped - non-existing column header"
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mkdir -p /tmp/parallel_results_test;
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(printf "Col1\t\n"; printf "v1\tv2\tv3\n"; perl -e 'print "backslash\\tab\tslash/null\0eof\n"') | parallel --header : --result /tmp/parallel_results_test/testG true; find /tmp/parallel_results_test/testG/ | sort; rm -rf /tmp/parallel_results_test/testG*
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EOF
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