If you want to do it with map: 

map {/^cat\b/ .. /^\^cat\b/ ? s/^/#/r : $_} @a;

[download]

Greetings,
-jo

$gryYup$d0ylprbpriprrYpkJl2xyl~rzg??P~5lp2hyl0p$

In reply to Re: can u suggest a regex for this ? by jo37
in thread can u suggest a regex for this ? by misterperl

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