Marco Giardina wrote: > > Hi list, Hello,
> sorry but i'am a newbie about Perl. Perl is fantastic, anything is possible > when use Perl.. > So i have a question about this language. In fact it is a Frequently Asked Question (FAQ.) > In brief I'll modify some > information inside a file, for example image a file test.conf. > I'll erase some character (#) before a line and then eventually, after some > time, rewrite the same information always (#). > > I must: > - Open file > - find a particular line or character > - apply a line modification > - close the file > > So does anyone if exist a simple, very simple example that explain this > approach. Your Perl installation should include all the standard documentation which can be accessed by using the perldoc program. Just enter this on the command line: perldoc -q "How do I change one line in a file" For more information on how perldoc works enter this on the command line: perldoc perldoc To get a list of the documents installed with Perl enter this on the command line: perldoc perl John -- use Perl; program fulfillment -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
