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Re: Finding Line numbers in a file

by davidrw (Prior)
on Apr 04, 2007 at 14:12 UTC ( #608282=note: print w/ replies, xml ) Need Help??


in reply to Finding Line numbers in a file

do you have to have the whole file in $ctfilebuf? It will be a lot easier if you simply read/scan it line by line .. you can keep a counter of the line numbers (or use the $. variable -- see perlvar)
Also, grep -n Cell log.txt from the commandline accomplishes this as well


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