mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-10-18 12:59:39 +00:00
65 lines
3.1 KiB
Bash
65 lines
3.1 KiB
Bash
#!/bin/bash
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# SSH only allowed to localhost/lo
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cat <<'EOF' | sed -e s/\$SERVER1/$SERVER1/\;s/\$SERVER2/$SERVER2/ | parallel -vj2 -k --joblog /tmp/jl-`basename $0` -L1
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echo '### --hostgroup force ncpu'
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parallel --delay 0.1 --hgrp -S @g1/1/parallel@lo -S @g2/3/lo whoami\;sleep 0.2{} ::: {1..8} | sort
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echo '### --hostgroup two group arg'
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parallel -k --sshdelay 0.1 --hgrp -S @g1/1/parallel@lo -S @g2/3/lo whoami\;sleep 0.3{} ::: {1..8}@g1+g2 | sort
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echo '### --hostgroup one group arg'
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parallel --delay 0.1 --hgrp -S @g1/1/parallel@lo -S @g2/3/lo whoami\;sleep 0.2{} ::: {1..8}@g2
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echo '### --hostgroup multiple group arg + unused group'
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parallel --delay 0.1 --hgrp -S @g1/1/parallel@lo -S @g1/3/lo -S @g3/100/tcsh@lo whoami\;sleep 0.2{} ::: {1..8}@g1+g2 | sort
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echo '### --hostgroup two groups @'
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parallel -k --hgrp -S @g1/parallel@lo -S @g2/lo --tag whoami\;echo ::: parallel@g1 tange@g2
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echo '### --hostgroup'
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parallel -k --hostgroup -S @grp1/lo echo ::: no_group explicit_group@grp1 implicit_group@lo
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echo '### --hostgroup --sshlogin with @'
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parallel -k --hostgroups -S parallel@lo echo ::: no_group implicit_group@parallel@lo
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echo '### --hostgroup -S @group'
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parallel -S @g1/ -S @g1/1/tcsh@lo -S @g1/1/localhost -S @g2/1/parallel@lo whoami\;true ::: {1..6} | sort
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echo '### --hostgroup -S @group1 -Sgrp2'
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parallel -S @g1/ -S @g2 -S @g1/1/tcsh@lo -S @g1/1/localhost -S @g2/1/parallel@lo whoami\;true ::: {1..6} | sort
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echo '### --hostgroup -S @group1+grp2'
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parallel -S @g1+g2 -S @g1/1/tcsh@lo -S @g1/1/localhost -S @g2/1/parallel@lo whoami\;true ::: {1..6} | sort
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echo '### trailing space in sshlogin'
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echo 'sshlogin trailing space' | parallel --sshlogin "ssh -l parallel localhost " echo
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echo '### Special char file and dir transfer return and cleanup'
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cd /tmp;
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mkdir -p d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`";
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echo local > d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"/f"`perl -e 'print pack("c*",1..9,11..46,48..255)'`";
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ssh parallel@lo rm -rf d'*'/;
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mytouch() {
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cat d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"/f"`perl -e 'print pack("c*",1..9,11..46,48..255)'`" > d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"/g"`perl -e 'print pack("c*",1..9,11..46,48..255)'`";
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echo remote OK >> d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"/g"`perl -e 'print pack("c*",1..9,11..46,48..255)'`";
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};
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export -f mytouch;
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parallel --env mytouch -Sparallel@lo --transfer
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--return {=s:/f:/g:=}
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mytouch
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::: d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"/f"`perl -e 'print pack("c*",1..9,11..46,48..255)'`";
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cat d"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"/g"`perl -e 'print pack("c*",1..9,11..46,48..255)'`"
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echo '### Uniq {=perlexpr=} in return - not used in command'
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cd /tmp;
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rm -f /tmp/parallel_perlexpr.2Parallel_PerlexPr;
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echo local > parallel_perlexpr;
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parallel -Sparallel@lo --trc {=s/pr/pr.2/=}{=s/p/P/g=} echo remote OK '>' {}.2{=s/p/P/g=} ::: parallel_perlexpr;
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cat /tmp/parallel_perlexpr.2Parallel_PerlexPr;
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rm -f /tmp/parallel_perlexpr.2Parallel_PerlexPr /tmp/parallel_perlexpr
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# Should be changed to --return '{=s:/f:/g:=}' and tested with csh
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EOF
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