Re: Understanding Perl script functionality

2008-09-22 Thread rkb
Mr. Shawn H. Corey wrote: On Sun, 2008-09-21 at 09:59 -0700, Ron Bergin wrote: #!/usr/bin/perl # You're missing 2 very important pragmas that should be in every script you write. use warnings; # use strict; # forces you to declare your vars prior to their use. [snip] my $ntop = 10;

Re: Understanding Perl script functionality

2008-09-22 Thread Rob Dixon
[EMAIL PROTECTED] wrote: Mr. Shawn H. Corey wrote: On Sun, 2008-09-21 at 09:59 -0700, Ron Bergin wrote: #!/usr/bin/perl # You're missing 2 very important pragmas that should be in every script you write. use warnings; # use strict; # forces you to declare your vars prior to their use.

Understanding Perl script functionality

2008-09-21 Thread Stephen Reese
I am working on modifying a script that previously parsed Cisco ACL's and changing it to parse IPS information. Here is an example of the two log formats. Sep 19 15:44:29 172.16.2.1 59800: 3725router: Sep 19 19:44:39: %SEC-6- IPACCESSLOGP: list 104 denied udp 93.144.187.255(13157) -

Re: Understanding Perl script functionality

2008-09-21 Thread Ron Bergin
On Sep 19, 10:07 pm, [EMAIL PROTECTED] (Stephen Reese) wrote: I am working on modifying a script that previously parsed Cisco ACL's and changing it to parse IPS information. Here is an example of the two log formats. Sep 19 15:44:29 172.16.2.1 59800: 3725router: Sep 19 19:44:39: %SEC-6-

Re: Understanding Perl script functionality

2008-09-21 Thread Mr. Shawn H. Corey
On Sun, 2008-09-21 at 09:59 -0700, Ron Bergin wrote: #!/usr/bin/perl # You're missing 2 very important pragmas that should be in every script you write. use warnings; # use strict; # forces you to declare your vars prior to their use. # # Set behaviour

Re: Understanding Perl script functionality

2008-09-21 Thread John W. Krahn
Mr. Shawn H. Corey wrote: On Sun, 2008-09-21 at 09:59 -0700, Ron Bergin wrote: #!/usr/bin/perl # You're missing 2 very important pragmas that should be in every script you write. use warnings; # use strict; # forces you to declare your vars prior to their use. # # Set behaviour