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Re: using change directory within perl script

by tangent (Curate)
on Mar 27, 2012 at 04:22 UTC ( #961827=note: print w/ replies, xml ) Need Help??


in reply to using change directory within perl script

The variable $dir is not interpolated when you use single quotes, try changing them to doubles: "$dir/Hsapiens_fasta_folder"

The idea of File::chdir is to not use chdir() and use $CWD instead:

#!/usr/bin/perl use strict; use File::chdir; my $dir = '/data1/sgb'; $CWD = "$dir/Hsapiens_fasta_folder"; my @files=<*.fa>; $CWD = "$dir/targetp-1.1"; foreach my $file( @files) { print "$file\n"; print "$CWD\n"; }


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Re^2: using change directory within perl script
by Anonymous Monk on Nov 27, 2012 at 10:25 UTC
    ThANKS A LOT ...VERY HELPFUL

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