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perl: add pie example per issue #1239

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morrme 2017-04-15 10:48:00 -05:00 • committed by Waldir Pimenta
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commit 8b85207f35
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8
pages/common/perl.md
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@ -21,3 +21,11 @@
- Run a Perl script in debug mode, using `perldebug`:
`perl -d {{script.pl}}`
- Replace all occurrences of a string in a file with another string, overwriting the file in-place:
`perl -p -i -e 's/{{find}}/{{replace}}/g' {{filename}}`
- Same, saving an unmodified copy of the original file with a different extension:
`perl -p -i'.old' -e 's/{{find}}/{{replace}}/g' {{filename}}`