#!/opt/perl/bin/perl -w

use strict;

sub TIESCALAR {chomp (my $cwd = `pwd`); bless \$cwd => shift}
sub FETCH     {${$_[0]}}
sub STORE     {chdir $_[1] or die; ${$_[0]} = $_[1]}

use vars qw /$cwd/;

tie $cwd => 'main';

[download]
Now you can just assign to $cwd to change directories, and when you localize it, it will restore the directory when the value goes out of scope.

-- Abigail

In reply to Re: local scoped cwd by Abigail
in thread local scoped cwd by Anonymous Monk

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