PWD in $ENV{'PWD'} is not a pwd command, but an environment variable in %ENV hash, which contains current dir on Windows and on *nix systems. So the line  push(@INC, $ENV{'PWD'}."/lib"); will correctly add current dir to @INC array in both worlds.

In reply to Re^2: Read Excel file via Perl by alexander_lunev
in thread Read Excel file via Perl by AE1602

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