#!c:\perl\bin\perl # Use this script to convert the beginnings of files to the path to ActivePerl # if you are installing with ActivePerl. opendir DIR, "."; @perlfiles = grep /\.pl/, readdir DIR; closedir DIR; foreach $file (@perlfiles) { open FH, "+<$file"; @file = ; seek(FH, 0, 0); truncate(FH, 0); $line = shift @file; print FH "#!c:\\perl\\bin\\perl\n"; print FH @file; close(FH); }