C:\Users\Admin\Desktop\Dist_Folder\perl filerun.pl #### #!/usr/bin/env perl -w use strict; use warnings; use Diagnostics; my $file = "InFile.csv"; { open( INFILE, "$file" ) or die("Can not open input file: $!"); close(INFILE); } #### C:\Program Files\Zombie>perl C:\Users\Desktop\Dist_Folder\filerun.pl #### Can not open input file: No such file or directory at ...line xyz