Cwd::Guard - Temporary changing working directory (chdir)

       Masahiro Nagano <kazeburo {at} gmail.com>

       CORE::chdir Cwd:: Guard can change the current directory (chdir) using a limited scope.

       cwd_guard($dir);
           chdir  to  $dir  and  returns  Cwd::Guard object. return to current working directory, if this object
           destroyed.  if failed to chdir, cwd_guard return undefined value. You can  get  error  messages  with
           $Gwd::Guard::Error.

       Copyright (C) Masahiro Nagano

       This  library  is  free  software;  you can redistribute it and/or modify it under the same terms as Perl
       itself.

perl v5.36.0                                       2022-10-15                                    Cwd::Guard(3pm)

       Cwd::Guard - Temporary changing working directory (chdir)

       File::chdir, File::pushd

         use Cwd::Guard qw/cwd_guard/;
         use Cwd;

         my $dir = getcwd;
         MYBLOCK: {
             my $guard = cwd_guard('/tmp/xxxxx') or die "failed chdir: $Cwd::Guard::Error";
             # chdir to /tmp/xxxxx
         }
         # back to $dir