Vidul Nikolaev Petrov > swd > swd

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NAME ^

swd - Perl pragma to change the current working directory

SYNOPSIS ^

 use swd;

DESCRIPTION ^

The swd pragma changes the current working directory($ENV{PWD}) to the directory from which the called program is invoked; after callee returning the previous state of $ENV{PWD} is restored.

 use swd;              # in the callee

 print "callee: $ENV{PWD}\n";
 print $_,$/ for glob'*';
 __END__


 qx/callee/;           # in the caller

 print "caller: $ENV{PWD}\n";
 print $_,$/ for glob'*';
 __END__

SEE ALSO ^

Cwd

AUTHOR ^

Vidul Petrov, <vidul@cpan.org>

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