mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-25 15:37:56 +00:00
518 lines
18 KiB
Bash
518 lines
18 KiB
Bash
#!/bin/bash
|
|
|
|
# Simple jobs that never fails
|
|
# Each should be taking 10-30s and be possible to run in parallel
|
|
# I.e.: No race conditions, no logins
|
|
|
|
par_colsep() {
|
|
echo '### Test of --colsep'
|
|
echo 'a%c%b' | parallel --colsep % echo {1} {3} {2}
|
|
(echo 'a%c%b'; echo a%c%b%d) | parallel -k --colsep % echo {1} {3} {2} {4}
|
|
(echo a%c%b; echo d%f%e) | parallel -k --colsep % echo {1} {3} {2}
|
|
parallel -k --colsep % echo {1} {3} {2} ::: a%c%b d%f%e
|
|
parallel -k --colsep % echo {1} {3} {2} ::: a%c%b
|
|
parallel -k --colsep % echo {1} {3} {2} {4} ::: a%c%b a%c%b%d
|
|
|
|
|
|
echo '### Test of tab as colsep'
|
|
printf 'def\tabc\njkl\tghi' | parallel -k --colsep '\t' echo {2} {1}
|
|
parallel -k -a <(printf 'def\tabc\njkl\tghi') --colsep '\t' echo {2} {1}
|
|
|
|
echo '### Test of multiple -a plus colsep'
|
|
parallel --xapply -k -a <(printf 'def\njkl\n') -a <(printf 'abc\tghi\nmno\tpqr') --colsep '\t' echo {2} {1}
|
|
|
|
echo '### Test of multiple -a no colsep'
|
|
parallel --xapply -k -a <(printf 'ghi\npqr\n') -a <(printf 'abc\tdef\njkl\tmno') echo {2} {1}
|
|
|
|
echo '### Test of quoting after colsplit'
|
|
parallel --colsep % echo {2} {1} ::: '>/dev/null%>/tmp/null'
|
|
|
|
echo '### Test of --colsep as regexp'
|
|
(echo 'a%c%%b'; echo a%c%b%d) | parallel -k --colsep %+ echo {1} {3} {2} {4}
|
|
parallel -k --colsep %+ echo {1} {3} {2} {4} ::: a%c%%b a%c%b%d
|
|
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k --colsep %+ echo {1} {3} {2} {4}
|
|
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k --colsep %+ echo '"{1}_{3}_{2}_{4}"'
|
|
|
|
echo '### Test of -C'
|
|
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"'
|
|
|
|
echo '### Test of --trim n'
|
|
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k --trim n --colsep %+ echo '"{1}_{3}_{2}_{4}"'
|
|
parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
|
|
|
|
echo '### Test of bug: If input is empty string'
|
|
(echo ; echo abcbdbebf;echo abc) | parallel -k --colsep b -v echo {1}{2}
|
|
}
|
|
|
|
par_failing_compressor() {
|
|
echo 'Compress with failing (de)compressor'
|
|
echo 'Test --tag/--line-buffer/--files in all combinations'
|
|
echo 'Test working/failing compressor/decompressor in all combinations'
|
|
echo '(-k is used as a dummy argument)'
|
|
stdout parallel -vk --header : --argsep ,,, \
|
|
parallel -k {tag} {lb} {files} --compress --compress-program {comp} --decompress-program {decomp} echo ::: C={comp},D={decomp} \
|
|
,,, tag --tag -k \
|
|
,,, lb --line-buffer -k \
|
|
,,, files --files -k \
|
|
,,, comp 'cat;true' 'cat;false' \
|
|
,,, decomp 'cat;true' 'cat;false' |
|
|
perl -pe 's:/par......par:/tmpfile:'
|
|
}
|
|
|
|
par_fifo_under_csh() {
|
|
echo '### Test --fifo under csh'
|
|
|
|
csh -c "seq 3000000 | parallel -k --pipe --fifo 'sleep .{#};cat {}|wc -c ; false; echo \$status; false'"
|
|
echo exit $?
|
|
}
|
|
|
|
par_parset() {
|
|
echo '### test parset'
|
|
. `which env_parallel.bash`
|
|
|
|
echo 'Put output into $myarray'
|
|
parset myarray -k seq 10 ::: 14 15 16
|
|
echo "${myarray[1]}"
|
|
|
|
echo 'Put output into vars "$seq, $pwd, $ls"'
|
|
parset "seq pwd ls" -k ::: "seq 10" pwd ls
|
|
echo "$seq"
|
|
|
|
echo 'Put output into vars ($seq, $pwd, $ls)':
|
|
into_vars=(seq pwd ls)
|
|
parset "${into_vars[*]}" -k ::: "seq 5" pwd ls
|
|
echo "$seq"
|
|
|
|
echo 'The commands to run can be an array'
|
|
cmd=("echo '<<joe \"double space\" cartoon>>'" "pwd")
|
|
parset data -k ::: "${cmd[@]}"
|
|
echo "${data[0]}"
|
|
echo "${data[1]}"
|
|
|
|
echo 'You cannot pipe into parset, but must use a tempfile'
|
|
seq 10 > /tmp/parset_input_$$
|
|
parset res -k echo :::: /tmp/parset_input_$$
|
|
echo "${res[0]}"
|
|
echo "${res[9]}"
|
|
rm /tmp/parset_input_$$
|
|
|
|
echo 'or process substitution'
|
|
parset res -k echo :::: <(seq 0 10)
|
|
echo "${res[0]}"
|
|
echo "${res[9]}"
|
|
|
|
echo 'Commands with newline require -0'
|
|
parset var -k -0 ::: 'echo "line1
|
|
line2"' 'echo "command2"'
|
|
echo "${var[0]}"
|
|
}
|
|
|
|
par_parset2() {
|
|
. `which env_parallel.bash`
|
|
echo '### parset into array'
|
|
parset arr1 echo ::: foo bar baz
|
|
echo ${arr1[0]} ${arr1[1]} ${arr1[2]}
|
|
|
|
echo '### parset into vars with comma'
|
|
parset comma3,comma2,comma1 echo ::: baz bar foo
|
|
echo $comma1 $comma2 $comma3
|
|
|
|
echo '### parset into vars with space'
|
|
parset 'space3 space2 space1' echo ::: baz bar foo
|
|
echo $space1 $space2 $space3
|
|
|
|
echo '### parset with newlines'
|
|
parset 'newline3 newline2 newline1' seq ::: 3 2 1
|
|
echo "$newline1"
|
|
echo "$newline2"
|
|
echo "$newline3"
|
|
|
|
echo '### parset into indexed array vars'
|
|
parset 'myarray[6],myarray[5],myarray[4]' echo ::: baz bar foo
|
|
echo ${myarray[*]}
|
|
echo ${myarray[4]} ${myarray[5]} ${myarray[5]}
|
|
|
|
echo '### env_parset'
|
|
alias myecho='echo myecho "$myvar" "${myarr[1]}"'
|
|
myvar="myvar"
|
|
myarr=("myarr 0" "myarr 1" "myarr 2")
|
|
mynewline="`echo newline1;echo newline2;`"
|
|
env_parset arr1 myecho ::: foo bar baz
|
|
echo "${arr1[0]} ${arr1[1]} ${arr1[2]}"
|
|
env_parset comma3,comma2,comma1 myecho ::: baz bar foo
|
|
echo "$comma1 $comma2 $comma3"
|
|
env_parset 'space3 space2 space1' myecho ::: baz bar foo
|
|
echo "$space1 $space2 $space3"
|
|
env_parset 'newline3 newline2 newline1' 'echo "$mynewline";seq' ::: 3 2 1
|
|
echo "$newline1"
|
|
echo "$newline2"
|
|
echo "$newline3"
|
|
env_parset 'myarray[6],myarray[5],myarray[4]' myecho ::: baz bar foo
|
|
echo "${myarray[*]}"
|
|
echo "${myarray[4]} ${myarray[5]} ${myarray[5]}"
|
|
|
|
echo 'bug #52507: parset arr1 -v echo ::: fails'
|
|
parset arr1 -v seq ::: 1 2 3
|
|
echo "${arr1[2]}"
|
|
}
|
|
|
|
par_perlexpr_repl() {
|
|
echo '### {= and =} in different groups separated by space'
|
|
parallel echo {= s/a/b/ =} ::: a
|
|
parallel echo {= s/a/b/=} ::: a
|
|
parallel echo {= s/a/b/=}{= s/a/b/=} ::: a
|
|
parallel echo {= s/a/b/=}{=s/a/b/=} ::: a
|
|
parallel echo {= s/a/b/=}{= {= s/a/b/=} ::: a
|
|
parallel echo {= s/a/b/=}{={=s/a/b/=} ::: a
|
|
parallel echo {= s/a/b/ =} {={==} ::: a
|
|
parallel echo {={= =} ::: a
|
|
parallel echo {= {= =} ::: a
|
|
parallel echo {= {= =} =} ::: a
|
|
|
|
echo '### bug #45842: Do not evaluate {= =} twice'
|
|
parallel -k echo '{= $_=++$::G =}' ::: {1001..1004}
|
|
parallel -k echo '{=1 $_=++$::G =}' ::: {1001..1004}
|
|
parallel -k echo '{= $_=++$::G =}' ::: {1001..1004} ::: {a..c}
|
|
parallel -k echo '{=1 $_=++$::G =}' ::: {1001..1004} ::: {a..c}
|
|
|
|
echo '### bug #45939: {2} in {= =} fails'
|
|
parallel echo '{= s/O{2}//=}' ::: OOOK
|
|
parallel echo '{2}-{=1 s/O{2}//=}' ::: OOOK ::: OK
|
|
}
|
|
|
|
par_END() {
|
|
echo '### Test -i and --replace: Replace with argument'
|
|
(echo a; echo END; echo b) | parallel -k -i -eEND echo repl{}ce
|
|
(echo a; echo END; echo b) | parallel -k --replace -eEND echo repl{}ce
|
|
(echo a; echo END; echo b) | parallel -k -i+ -eEND echo repl+ce
|
|
(echo e; echo END; echo b) | parallel -k -i'*' -eEND echo r'*'plac'*'
|
|
(echo a; echo END; echo b) | parallel -k --replace + -eEND echo repl+ce
|
|
(echo a; echo END; echo b) | parallel -k --replace== -eEND echo repl=ce
|
|
(echo a; echo END; echo b) | parallel -k --replace = -eEND echo repl=ce
|
|
(echo a; echo END; echo b) | parallel -k --replace=^ -eEND echo repl^ce
|
|
(echo a; echo END; echo b) | parallel -k -I^ -eEND echo repl^ce
|
|
|
|
echo '### Test -E: Artificial end-of-file'
|
|
(echo include this; echo END; echo not this) | parallel -k -E END echo
|
|
(echo include this; echo END; echo not this) | parallel -k -EEND echo
|
|
|
|
echo '### Test -e and --eof: Artificial end-of-file'
|
|
(echo include this; echo END; echo not this) | parallel -k -e END echo
|
|
(echo include this; echo END; echo not this) | parallel -k -eEND echo
|
|
(echo include this; echo END; echo not this) | parallel -k --eof=END echo
|
|
(echo include this; echo END; echo not this) | parallel -k --eof END echo
|
|
}
|
|
|
|
par_xargs_compat() {
|
|
echo xargs compatibility
|
|
|
|
echo '### Test -L -l and --max-lines'
|
|
(echo a_b;echo c) | parallel -km -L2 echo
|
|
(echo a_b;echo c) | parallel -k -L2 echo
|
|
(echo a_b;echo c) | xargs -L2 echo
|
|
|
|
echo '### xargs -L1 echo'
|
|
(echo a_b;echo c) | parallel -km -L1 echo
|
|
(echo a_b;echo c) | parallel -k -L1 echo
|
|
(echo a_b;echo c) | xargs -L1 echo
|
|
|
|
echo 'Lines ending in space should continue on next line'
|
|
echo '### xargs -L1 echo'
|
|
(echo a_b' ';echo c;echo d) | parallel -km -L1 echo
|
|
(echo a_b' ';echo c;echo d) | parallel -k -L1 echo
|
|
(echo a_b' ';echo c;echo d) | xargs -L1 echo
|
|
|
|
echo '### xargs -L2 echo'
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -km -L2 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -k -L2 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | xargs -L2 echo
|
|
|
|
echo '### xargs -l echo'
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -l -km echo # This behaves wrong
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -l -k echo # This behaves wrong
|
|
(echo a_b' ';echo c;echo d;echo e) | xargs -l echo
|
|
|
|
echo '### xargs -l2 echo'
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -km -l2 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -k -l2 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | xargs -l2 echo
|
|
|
|
echo '### xargs -l1 echo'
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -km -l1 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -k -l1 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | xargs -l1 echo
|
|
|
|
echo '### xargs --max-lines=2 echo'
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -km --max-lines 2 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel -k --max-lines 2 echo
|
|
(echo a_b' ';echo c;echo d;echo e) | xargs --max-lines=2 echo
|
|
|
|
echo '### xargs --max-lines echo'
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel --max-lines -km echo # This behaves wrong
|
|
(echo a_b' ';echo c;echo d;echo e) | parallel --max-lines -k echo # This behaves wrong
|
|
(echo a_b' ';echo c;echo d;echo e) | xargs --max-lines echo
|
|
|
|
echo '### test too long args'
|
|
perl -e 'print "z"x1000000' | parallel echo 2>&1
|
|
perl -e 'print "z"x1000000' | xargs echo 2>&1
|
|
(seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdsort parallel -j1 -km -s 10 echo
|
|
(seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdsort xargs -s 10 echo
|
|
(seq 1 10; perl -e 'print "z"x1000000'; seq 12 15) | stdsort parallel -j1 -kX -s 10 echo
|
|
|
|
echo '### Test -x'
|
|
(seq 1 10; echo 12345; seq 12 15) | stdsort parallel -j1 -km -s 10 -x echo
|
|
(seq 1 10; echo 12345; seq 12 15) | stdsort parallel -j1 -kX -s 10 -x echo
|
|
(seq 1 10; echo 12345; seq 12 15) | stdsort xargs -s 10 -x echo
|
|
(seq 1 10; echo 1234; seq 12 15) | stdsort parallel -j1 -km -s 10 -x echo
|
|
(seq 1 10; echo 1234; seq 12 15) | stdsort parallel -j1 -kX -s 10 -x echo
|
|
(seq 1 10; echo 1234; seq 12 15) | stdsort xargs -s 10 -x echo
|
|
}
|
|
|
|
par_sem_2jobs() {
|
|
echo '### Test semaphore 2 jobs running simultaneously'
|
|
parallel --semaphore --id 2jobs -u -j2 'echo job1a 1; sleep 4; echo job1b 3'
|
|
sleep 0.5
|
|
parallel --semaphore --id 2jobs -u -j2 'echo job2a 2; sleep 4; echo job2b 5'
|
|
sleep 0.5
|
|
parallel --semaphore --id 2jobs -u -j2 'echo job3a 4; sleep 4; echo job3b 6'
|
|
parallel --semaphore --id 2jobs --wait
|
|
echo done
|
|
}
|
|
|
|
par_semaphore() {
|
|
echo '### Test if parallel invoked as sem will run parallel --semaphore'
|
|
sem --id as_sem -u -j2 'echo job1a 1; sleep 3; echo job1b 3'
|
|
sleep 0.5
|
|
sem --id as_sem -u -j2 'echo job2a 2; sleep 3; echo job2b 5'
|
|
sleep 0.5
|
|
sem --id as_sem -u -j2 'echo job3a 4; sleep 3; echo job3b 6'
|
|
sem --id as_sem --wait
|
|
echo done
|
|
}
|
|
|
|
par_line_buffer() {
|
|
echo "### --line-buffer"
|
|
tmp1=$(tempfile)
|
|
tmp2=$(tempfile)
|
|
|
|
seq 10 | parallel -j20 --line-buffer 'seq {} 10 | pv -qL 10' > $tmp1
|
|
seq 10 | parallel -j20 'seq {} 10 | pv -qL 10' > $tmp2
|
|
cat $tmp1 | wc
|
|
diff $tmp1 $tmp2 >/dev/null
|
|
echo These must diff: $?
|
|
rm $tmp1 $tmp2
|
|
}
|
|
|
|
par_pipe_line_buffer() {
|
|
echo "### --pipe --line-buffer"
|
|
tmp1=$(tempfile)
|
|
tmp2=$(tempfile)
|
|
|
|
nowarn() {
|
|
# Ignore certain warnings
|
|
# parallel: Warning: Starting 11 processes took > 2 sec.
|
|
# parallel: Warning: Consider adjusting -j. Press CTRL-C to stop.
|
|
grep -v '^parallel: Warning: (Starting|Consider)'
|
|
}
|
|
|
|
export PARALLEL="-N10 -L1 --pipe -j20 --tagstring {#}"
|
|
seq 200| parallel --line-buffer pv -qL 10 > $tmp1 2> >(nowarn)
|
|
seq 200| parallel pv -qL 10 > $tmp2 2> >(nowarn)
|
|
cat $tmp1 | wc
|
|
diff $tmp1 $tmp2 >/dev/null
|
|
echo These must diff: $?
|
|
rm $tmp1 $tmp2
|
|
}
|
|
|
|
par_pipe_line_buffer_compress() {
|
|
echo "### --pipe --line-buffer --compress"
|
|
seq 200| parallel -N10 -L1 --pipe -j20 --line-buffer --compress --tagstring {#} pv -qL 10 | wc
|
|
}
|
|
|
|
par__pipepart_spawn() {
|
|
echo '### bug #46214: Using --pipepart doesnt spawn multiple jobs in version 20150922'
|
|
seq 1000000 > /tmp/num1000000
|
|
stdout parallel --pipepart --progress -a /tmp/num1000000 --block 10k -j0 true |
|
|
grep 1:local | perl -pe 's/\d\d\d/999/g; s/[2-9]/2+/g;'
|
|
}
|
|
|
|
par__pipe_tee() {
|
|
echo 'bug #45479: --pipe/--pipepart --tee'
|
|
echo '--pipe --tee'
|
|
|
|
random100M() {
|
|
< /dev/zero openssl enc -aes-128-ctr -K 1234 -iv 1234 2>/dev/null |
|
|
head -c 100M;
|
|
}
|
|
random100M | parallel --pipe --tee cat ::: {1..3} | LC_ALL=C wc -c
|
|
}
|
|
|
|
par__pipepart_tee() {
|
|
echo 'bug #45479: --pipe/--pipepart --tee'
|
|
echo '--pipepart --tee'
|
|
|
|
export TMPDIR=/dev/shm/parallel
|
|
mkdir -p $TMPDIR
|
|
random100M() {
|
|
< /dev/zero openssl enc -aes-128-ctr -K 1234 -iv 1234 2>/dev/null |
|
|
head -c 100M;
|
|
}
|
|
tmp=$(mktemp)
|
|
random100M >$tmp
|
|
parallel --pipepart --tee -a $tmp cat ::: {1..3} | LC_ALL=C wc -c
|
|
rm $tmp
|
|
}
|
|
|
|
par_k() {
|
|
echo '### Test -k'
|
|
ulimit -n 50
|
|
(echo "sleep 3; echo begin";
|
|
seq 1 30 |
|
|
parallel -j1 -kq echo "sleep 1; echo {}";
|
|
echo "echo end") |
|
|
stdout nice parallel -k -j0 |
|
|
grep -Ev 'No more file handles.|Raising ulimit -n' |
|
|
perl -pe '/parallel:/ and s/\d/X/g'
|
|
}
|
|
|
|
par_k_linebuffer() {
|
|
echo '### bug #47750: -k --line-buffer should give current job up to now'
|
|
|
|
parallel --line-buffer --tag -k 'seq {} | pv -qL 10' ::: {10..20}
|
|
parallel --line-buffer -k 'echo stdout top;sleep 1;echo stderr in the middle >&2; sleep 1;echo stdout' ::: end 2>&1
|
|
}
|
|
|
|
par_maxlinelen_m_I() {
|
|
echo "### Test max line length -m -I"
|
|
|
|
seq 1 60000 | parallel -I :: -km -j1 echo a::b::c | LC_ALL=C sort >/tmp/114-a$$;
|
|
md5sum </tmp/114-a$$;
|
|
export CHAR=$(cat /tmp/114-a$$ | wc -c);
|
|
export LINES=$(cat /tmp/114-a$$ | wc -l);
|
|
echo "Chars per line ($CHAR/$LINES): "$(echo "$CHAR/$LINES" | bc);
|
|
rm /tmp/114-a$$
|
|
}
|
|
|
|
par_maxlinelen_X_I() {
|
|
echo "### Test max line length -X -I"
|
|
|
|
seq 1 60000 | parallel -I :: -kX -j1 echo a::b::c | LC_ALL=C sort >/tmp/114-b$$;
|
|
md5sum </tmp/114-b$$;
|
|
export CHAR=$(cat /tmp/114-b$$ | wc -c);
|
|
export LINES=$(cat /tmp/114-b$$ | wc -l);
|
|
echo "Chars per line ($CHAR/$LINES): "$(echo "$CHAR/$LINES" | bc);
|
|
rm /tmp/114-b$$
|
|
}
|
|
|
|
par_compress_fail() {
|
|
echo "### bug #41609: --compress fails"
|
|
seq 12 | parallel --compress --compress-program gzip -k seq {} 10000 | md5sum
|
|
seq 12 | parallel --compress -k seq {} 10000 | md5sum
|
|
}
|
|
|
|
par_results_csv() {
|
|
echo "bug #: --results csv"
|
|
|
|
doit() {
|
|
parallel -k $@ --results -.csv echo ::: H2 22 23 ::: H1 11 12;
|
|
}
|
|
export -f doit
|
|
parallel -k --tag doit ::: '--header :' '' \
|
|
::: --tag '' ::: --files '' ::: --compress '' |
|
|
perl -pe 's:/par......par:/tmpfile:g;s/\d+\.\d+/999.999/g'
|
|
}
|
|
|
|
par_results_compress() {
|
|
tmp=$(mktemp)
|
|
rm "$tmp"
|
|
parallel --results $tmp --compress echo ::: 1 | wc -l
|
|
parallel --results $tmp echo ::: 1 | wc -l
|
|
rm -r "$tmp"
|
|
}
|
|
|
|
par_kill_children_timeout() {
|
|
echo '### Test killing children with --timeout and exit value (failed if timed out)'
|
|
pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc
|
|
doit() {
|
|
for i in `seq 100 120`; do
|
|
bash -c "(sleep $i)" &
|
|
sleep $i &
|
|
done;
|
|
wait;
|
|
echo No good;
|
|
}
|
|
export -f doit
|
|
parallel --timeout 3 doit ::: 1000000000 1000000001
|
|
echo $?;
|
|
sleep 2;
|
|
pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc
|
|
}
|
|
|
|
par_tmux_fg() {
|
|
echo 'bug #50107: --tmux --fg should also write how to access it'
|
|
stdout parallel --tmux --fg sleep ::: 3 | perl -pe 's/.tmp\S+/tmp/'
|
|
}
|
|
|
|
|
|
par_retries_all_fail() {
|
|
echo "bug #53748: -k --retries 10 + out of filehandles = blocking"
|
|
ulimit -n 30
|
|
seq 8 |
|
|
parallel -k -j0 --retries 2 --timeout 0.1 'echo {}; sleep {}; false' 2>/dev/null
|
|
}
|
|
|
|
par_sockets_cores_threads() {
|
|
echo '### Test --number-of-sockets/cores/threads'
|
|
parallel --number-of-sockets
|
|
parallel --number-of-cores
|
|
parallel --number-of-threads
|
|
parallel --number-of-cpus
|
|
|
|
echo '### Test --use-sockets-instead-of-threads'
|
|
(seq 1 4 |
|
|
stdout parallel --use-sockets-instead-of-threads -j100% sleep) &&
|
|
echo sockets done &
|
|
(seq 1 4 | stdout parallel -j100% sleep) && echo threads done &
|
|
wait
|
|
echo 'Threads should complete first on machines with less than 8 sockets'
|
|
}
|
|
|
|
par_long_line_remote() {
|
|
echo '### Deal with long command lines on remote servers'
|
|
perl -e "print(((\"'\"x5000).\"\\n\")x6)" |
|
|
parallel -j1 -S lo -N 10000 echo {} |wc
|
|
perl -e 'print((("\$"x5000)."\n")x50)' |
|
|
parallel -j1 -S lo -N 10000 echo {} |wc
|
|
}
|
|
|
|
par_shellquote() {
|
|
echo '### Test --shellquote in all shells'
|
|
doit() {
|
|
# Run --shellquote for ascii 1..255 in a shell
|
|
shell="$1"
|
|
"$shell" -c perl\ -e\ \'print\ pack\(\"c\*\",1..255\)\'\ \|\ parallel\ -0\ --shellquote
|
|
}
|
|
export -f doit
|
|
parallel --tag -q -k doit {} ::: ash bash csh dash fish fizsh ksh ksh93 lksh mksh posh rzsh sash sh static-sh tcsh yash zsh csh tcsh
|
|
}
|
|
|
|
par_tmp_full() {
|
|
# Assume /tmp/shm is easy to fill up
|
|
export SHM=/tmp/shm/parallel
|
|
mkdir -p $SHM
|
|
sudo umount -l $SHM 2>/dev/null
|
|
sudo mount -t tmpfs -o size=10% none $SHM
|
|
|
|
echo "### Test --tmpdir running full. bug #40733 was caused by this"
|
|
stdout parallel -j1 --tmpdir $SHM cat /dev/zero ::: dummy
|
|
}
|
|
|
|
|
|
export -f $(compgen -A function | grep par_)
|
|
compgen -A function | grep par_ | LC_ALL=C sort |
|
|
parallel --timeout 1000% -j10 --tag -k --joblog /tmp/jl-`basename $0` '{} 2>&1' |
|
|
perl -pe 's/,31,0/,15,0/' |
|
|
perl -pe 's:~:'$HOME':' |
|
|
perl -pe 's:'$PWD':.:' |
|
|
perl -pe 's:'$HOME':~:'
|