Bonjour: A TeX tool programmer asks me the fellowing question ? > How can we set the default for > the gs command name in the perl script? >> For example I can ask $^O: So I know if the perl > is a cygwin port. But then, what is the best method > to check, whether "gs" is installed or "gswin32c" has > to be used? >> For example: > $foo = `type gs` > or > $foo = `gs --version` > and checking error codes and output? Any idea ? Thanks in advance, Jerome BENOIT -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/