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(jeffa) Re: How do I read the files in @ARGV one by one

by jeffa (Bishop)
on Mar 19, 2001 at 20:58 UTC ( #65457=note: print w/ replies, xml ) Need Help??


in reply to How do I read the files in @ARGV one by one

Personally, I prefer to just open a filehandle:

use IO::File; my %files; foreach my $name (@ARGV) { my $file = IO::File->new($name) or next; # print error message her +e, etc. my @lines = <$file>; $files{$name} = \@lines; $file->close; }

Jeff

R-R-R--R-R-R--R-R-R--R-R-R--R-R-R--
L-L--L-L--L-L--L-L--L-L--L-L--L-L--


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