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64 lines
1.9 KiB
Bash
64 lines
1.9 KiB
Bash
#!/bin/bash
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seq 1 2 >/tmp/in12
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seq 4 5 >/tmp/in45
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echo "### Test basic --shebang-wrap"
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cat <<EOF > /tmp/basic--shebang-wrap
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#!/usr/local/bin/parallel --shebang-wrap /usr/bin/perl
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print "Shebang from perl with args @ARGV\n";
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EOF
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chmod 755 /tmp/basic--shebang-wrap
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/tmp/basic--shebang-wrap arg1 arg2
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echo "### Same as"
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parallel /usr/bin/perl /tmp/basic--shebang-wrap ::: arg1 arg2
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echo "### stdin"
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(echo arg1; echo arg2) | /tmp/basic--shebang-wrap
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echo "### Same as"
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(echo arg1; echo arg2) | parallel /usr/bin/perl /tmp/basic--shebang-wrap
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rm /tmp/basic--shebang-wrap
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echo "### Test --shebang-wrap with parser options"
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cat <<EOF > /tmp/with-parser--shebang-wrap
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#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/perl -p
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print "Shebang from perl with args @ARGV\n";
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EOF
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chmod 755 /tmp/with-parser--shebang-wrap
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/tmp/with-parser--shebang-wrap /tmp/in12 /tmp/in45
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echo "### Same as"
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parallel -k /usr/bin/perl -p /tmp/with-parser--shebang-wrap ::: /tmp/in12 /tmp/in45
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echo "### stdin"
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(echo /tmp/in12; echo /tmp/in45) | /tmp/with-parser--shebang-wrap
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echo "### Same as"
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(echo /tmp/in12; echo /tmp/in45) | parallel -k /usr/bin/perl /tmp/with-parser--shebang-wrap
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rm /tmp/with-parser--shebang-wrap
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echo "### Test --shebang-wrap --pipe with parser options"
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cat <<EOF > /tmp/pipe--shebang-wrap
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#!/usr/local/bin/parallel --shebang-wrap --pipe /usr/bin/perl -p
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print "Shebang from perl with args @ARGV\n";
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EOF
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chmod 755 /tmp/pipe--shebang-wrap
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echo Suboptimal
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/tmp/pipe--shebang-wrap :::: /tmp/in12 /tmp/in45
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echo Optimal
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/tmp/pipe--shebang-wrap /tmp/in12 /tmp/in45
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echo "### Same as"
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parallel --pipe /usr/bin/perl\ -p /tmp/pipe--shebang-wrap :::: /tmp/in12 /tmp/in45
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echo "### stdin"
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cat /tmp/in12 /tmp/in45 | /tmp/pipe--shebang-wrap
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echo "### Same as"
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cat /tmp/in12 /tmp/in45 | parallel --pipe /usr/bin/perl\ -p /tmp/pipe--shebang-wrap
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rm /tmp/pipe--shebang-wrap
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rm /tmp/in12
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rm /tmp/in45
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