Hello Jeff, I believe my english is very bad. Bush is in Brazil, I'll go pratice my english with him :)
In true, I desire the dest_ip will be informed by user, using a HTML file. Still, i don't say the value. The user will define this value in textbox of HTML. Thanks ! Rodrigo Faria > >> >>Hi Jeff, >> >>This IP 192.168.1.1 will replaced by IP defined from user. >> >>example: >> >>Enter with IP : 10.0.0.1 >>Submit >> >>When somebody to type one value, it will replaced the file value. >> >>IP: 192.168.1.1 -> will be replaced -> 10.0.0.1 >> > > Got it.Then your script is may right. > The only note is the meta-characters.becase '.' is a meta-character in > Perl,so given this case: > > $source_ip = '192.168.1.1'; > $dest_ip = '10.0.0.1'; > s/$source_ip/$dest_ip/g; > > maybe meet some problems. > The better way is use \Q for disable quote meta-characters.like: > > s/\Q$source_ip/$dest_ip/g; > > From perldoc perlre: > > \E end case modification (think vi) > \Q quote (disable) pattern metacharacters till \E > > Hope this useful. __________________________________________________ Fale com seus amigos de graça com o novo Yahoo! Messenger http://br.messenger.yahoo.com/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
