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Current Working Directory in Perl 6 (cwd, pwd, $*CWD)

In Perl 6 the special variable $*CWD contains the current working directory as an instance of the IO::Path class.

Note! This site is about Perl 6.
If you are looking for a solution for Perl 5, please check out the Perl 5 tutorial.

You can just use that variable as and even if you change directory using the chdir function, the $*CWD variable will be up-to-date.


use v6;

say $*CWD;        # "/home/gabor/work/".IO
say $*CWD.WHAT;   # (IO::Path)

my $old_path = $*CWD;
my $old_dir = $*CWD.basename;

chdir '..';
say $*CWD;        # "/Users/gabor/work".IO

chdir $old_dir;
say $*CWD;        # "/Users/gabor/work/".IO

chdir '/';
say $*CWD;        # "/".IO

chdir $old_path;
say $*CWD;        # "/Users/gabor/work/".IO

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Gabor Szabo
Written by Gabor Szabo

Published on 2015-01-09

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