I wasn't able to really understand perldoc -f warn. I'm doing use File::Find; open(FILE,"<$File::Find::name")or warn "blah blah: $!";
Two things I'm unsure of: 1) is the `: $!' meaningfull here? 2) do I need a `next;' following to make `File::Find' go on to the next found file? If so, how do I let the `next' know that open has failed? That is, how do I test exit status of open function? Is it just as in shell programing ($?)? -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
