Excellent post, but I have one [extremely] minor niggle. The use of -n 10 in your xargs command is most likely superfluous. Most of the time xargs can figure out by itself the maximum number of options it can pack onto a single command line. Setting an arbitrary number (especially one as low as 10) could potentially cause xargs to call perl far more times than necessary.

In reply to Re: Re: searching a string in many files by revdiablo
in thread searching a string in many files by tos

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