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Re^2: Editing just one column in a file

by ZWcarp (Beadle)
on Nov 28, 2011 at 22:14 UTC ( #940486=note: print w/replies, xml ) Need Help??


in reply to Re: Editing just one column in a file
in thread Editing just one column in a file

Ahhh ok brilliant. One more question.. why does this only print one column instead of the specified array range?I'm sure I'm doing something stupid but I can't find a good website or text with detailed stuff on specific command line perl

perl -lane '$,="\t";print $F[0..6]'  file.txt Thanks so much!

UPDATE Sorry, I got it, you just need to change the $ to a @ in front of F. Apologies

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