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https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-26 07:57:58 +00:00
47 lines
1.7 KiB
Bash
47 lines
1.7 KiB
Bash
#!/bin/bash
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SERVER1=parallel-server1
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SERVER2=parallel-server2
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SSHLOGIN1=parallel@$SERVER1
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SSHLOGIN2=parallel@$SERVER2
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# -L1 will join lines ending in ' '
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cat <<'EOF' | sed -e s/\$SERVER1/$SERVER1/\;s/\$SERVER2/$SERVER2/\;s/\$SSHLOGIN1/$SSHLOGIN1/\;s/\$SSHLOGIN2/$SSHLOGIN2/ | parallel -j0 -k -L1
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echo '### Test --onall';
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parallel --onall -S $SSHLOGIN1,$SSHLOGIN2 '(echo {3} {2}) | awk \{print\ \$2}' ::: a b c ::: 1 2
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echo '### Test | --onall';
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seq 3 | parallel --onall -S $SSHLOGIN1,$SSHLOGIN2 '(echo {3} {2}) | awk \{print\ \$2}' ::: a b c :::: -
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echo '### Test --onall -u';
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parallel --onall -S $SSHLOGIN1,$SSHLOGIN2 -u '(echo {3} {2}) | awk \{print\ \$2}' ::: a b c ::: 1 2 3 | sort
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echo '### Test --nonall';
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parallel --nonall -k -S $SSHLOGIN1,$SSHLOGIN2 'hostname' | sort
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echo '### Test --nonall -u';
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parallel --nonall -S $SSHLOGIN1,$SSHLOGIN2 -u 'hostname|grep -q vh1 && sleep 2; hostname;sleep 4;hostname;'
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echo '### Test read sshloginfile from STDIN';
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echo $SSHLOGIN1 | parallel -S - --nonall hostname;
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echo $SSHLOGIN1 | parallel --sshloginfile - --nonall hostname
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echo '### Test --nonall --basefile';
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touch /tmp/nonall--basefile;
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parallel --nonall --basefile /tmp/nonall--basefile -S $SSHLOGIN1,$SSHLOGIN2 ls /tmp/nonall--basefile
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echo '### Test --onall --basefile';
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touch /tmp/onall--basefile;
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parallel --onall --basefile /tmp/onall--basefile -S $SSHLOGIN1,$SSHLOGIN2 ls ::: /tmp/onall--basefile
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echo '### Test --workdir .';
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ssh $SSHLOGIN1 mkdir -p mydir;
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mkdir -p $HOME/mydir; cd $HOME/mydir;
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parallel --workdir . -S $SSHLOGIN1 ::: pwd
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echo '### Test --wd .';
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ssh $SSHLOGIN2 mkdir -p mydir;
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mkdir -p $HOME/mydir; cd $HOME/mydir;
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parallel --workdir . -S $SSHLOGIN2 ::: pwd
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EOF
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