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| PerlMonks |
Re^2: "em" - Emphasize text using regular expressionsby FloydATC (Deacon) |
| on Apr 27, 2013 at 07:52 UTC ( [id://1030937]=note: print w/replies, xml ) | Need Help?? |
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With this tool you can just type tail -f logfile | em "interesting"
...instead of And you can do more than one regex/color in the same filter.
--
Time flies when you don't know what you're doing
In Section
Cool Uses for Perl
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