Webmaster Forum / Perl / Getting Started / March 2004

Hey if I do split like the line below.  What is put in options when there are only 3 .
($hello,$good,$etc,$options) = split /\s/,$line;

I am working on a script that searches through a log file, looking for IP matches based on several ranges of IPs.  I'm trying to find a way to do something like this:
@results = grep /192.168.0.[192-254]/, @list
Which, obviously, doesn't work.  Is there any way to specify a range ...

I need to create a dropdown list of week numbers ranging from the current week
number to week number 01. The week number would be obtain from a MySQL database,
IE: select week(curdate()); this equals 13
and from this week#, then I need to generate a list from that week number, IE. ...

CLASSIFICATION: UNCLASSIFIED
SECURITY CONTROL MARKING: FOR OFFICIAL USE ONLY
Who offers the very best training in PERL ?
Thanks, Mike

I am a beginner of programming ( so I am a beginner of perl programming
too :-) ) and I have this very basic problem but cannot handle it.
I'm trying to match only a one single digit and wrote this code:
use strict;

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: $!";

hi;
i am trying to take input from multiple files....
Various I/P files are specified at command line...
Can anyone tell me how to pass the file name to a

Is there a way to find out how many records were returned with a DBI query? There's the
obvious counting each record as you fetch it, but I need the count before I start going
through them.

I'm writing some 68k modules, for disassembly, assembly, reading
instructions, analysing instructions, etc.
The package I'm stuck on is supposed to read a 16bit instruction, and then
break it down into an array, with each element seperated.

I'm at the start of a medium-sized trouble-ticket project that I want to
write in Perl.  This project will have a front-end web interface, Perl for
the CGI and a database in the back end.  It will live in the Windows domain.
   I'm looking for general advice on these topics:

Is there a way in Perl to have a script wait 30 seconds before it
continues processing?  Like or a pause or hold?
Anthony J Segelhorst
Enterprise Systems Management Team

Is there a way to interpolate strings that the user enters?
I'm writing a filter (pipe-cat = pat) that lets you add text to the front or
end of some piped data:
echo "2" | pat "1" - "3\n"

   Hai all.
       I want to make a script which converts like (pErl1234test = perl).I
wrote like
       #!/usr/bin/perl

is there a way to compile perl programs without perlcc or is there any
other way to hide my source code?
-------------------------------------
This mail is from: <max4o@g00net.org>

I finally got back to a Jaguar system to verify that this used to work.
Symbolic links copied by psync on Panther seem to be copied incorrectly.
Psync is never satisfied and wants to copy them on each sync.
In Jaguar it worked as expected.