>-----Original Message----- >From: rahul patil [mailto:[email protected]] >Sent: Monday, September 20, 2010 8:59 AM >To: [email protected] >Subject: What does -w means in #!/usr/bin/perl -w
>Hello all, >I use linux. >whenever we write a perl script we use >#!/usr/bin/perl -w >at the beginning. What does -w means here? >Is it perl specific or linux interpreter needs it? perl -w enables warnings. It's usefull for debugging purposes. Marco. -- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] http://learn.perl.org/
