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Copy stdin to stdout: Difference between revisions
Perl and Sed
(clarify) |
(Perl and Sed) |
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Create an executable file that copies stdin to stdout, or else a script that does so through the invocation of an interpreter at the command line.
=={{Header|Perl}}==
<lang Perl>
perl -pe ''
</lang>
=={{Header|sed}}==
<lang sh>
sed -e ''
</lang>
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