On Fri, 27 Jan 2006 18:31:18 -0500, Chas Owens wrote
Another thing you can do is break your larger regexes into parts to
make them more readable/maintainable. It also helps to use the x flag
so that you can separate the individual tokens and comment them.
#!/usr/bin/perl
use strict;
use
On Mon, 30 Jan 2006 10:26:51 -0500, Chas Owens wrote
On 1/30/06, Keith Worthington [EMAIL PROTECTED] wrote:
snip
Wow, it is going to take me some time to wrap my head around
this code. I really like the commenting idea. That certainly
will help the next time around. I don't get
On Mon, 30 Jan 2006 10:26:51 -0500, Chas Owens wrote
On 1/30/06, Keith Worthington [EMAIL PROTECTED] wrote:
snip
Wow, it is going to take me some time to wrap my head around this
code. I really like the commenting idea. That certainly will
help the next time around. I don't get
snip
The only challenge is that the $p_number pattern seems to match all of
the following. 10 1/2 10-1/2 10--1/2
I started out with (\s+|-?) as my delimiter pattern and then when that
didn't work I changed it to (\s+|-{1,1}). It still matches the case
with two hyphens. Can you tell me
On Mon, 30 Jan 2006 13:26:42 -0500, Chas Owens wrote
On 1/30/06, Keith Worthington [EMAIL PROTECTED] wrote:
snip
Well, the answer was right in fromt of me. The delimiter pattern is
matching the first hyphen and the integer pattern is matching the
second hyphen as a negative sign
Hi All,
I am still a newbie in Perl and it is only with the help of this list that I was
able to construct the following pattern match.
($v_size_str =~ /\d+\s*[']\s*x\s*\d+\s*[']/i)
The problem that I have just realized that this string will match the first line
of this input file but not
hi ,
I am a perl newbie.
Can someone suggest a perl command line snippet that will print the last n
lines of a file.
thanks in advance.
regards,
Kaushik
Kaushik,
If you are on the command line I suggest the use of the tail command.
tail -n 123 filename
If you must perform this
[EMAIL PROTECTED] wrote:
Hi
My program is to send data using an online form.
I have the web page for the form. But the web page does not receive the
data from the cgi file.
I check my work in DOS. When I type perl -c bonus.cgi
I get a message tell me syntax ok.
But when I check with :
On Wed, 20 Apr 2005 15:19:28 -0700, John W. Krahn wrote
Keith Worthington wrote:
Hi All,
Hello,
Here is my code so far. I am really getting frustrated with my
inability to get this right.
I didn't understand Chris' earlier suggestion about using
defined but I tried using
Hi All,
I continue to work on my first perl program. :-) I am stuck again and could
use your guidance.
Here is the code snippet that I am working on right now. The problem that I
have is that when processing a size like 30 x 150'6 it sees the first
dimension as a number of feet. How can I get
Hi All,
I am still slugging it out. Many thanks to those that have helped me thus
far. :-)
Having written the following code I am now troubled by v_feet_str or
v_inch_str being undefined. If there is no match can I return a default
value? In my case if there is no dimension then I want to
Hi All,
Here is my code so far. I am really getting frustrated with my inability to
get this right.
I didn't understand Chris' earlier suggestion about using defined but I tried
using it anyway.
I cannot seem to get the pattern match to properly handle a dimension that is
just feet or just
On Wed, 20 Apr 2005 15:34:37 -0400, Paul Kraus wrote
Hello,
Please stop making new threads for the same topic. Reply to the same
thread. Keeps the group organized as well as our inboxes and archive
searches.
If someone else who had a simliar issue and did a google search they
could click one
Hi All,
Many thanks to Jay for his examples I have now written a perl script that is
munging a text file. Eventually I will move the perl code into a function
inside a postgresql database.
I am processing inputs like the following:
815 HTPP Black 2in sq Border: RMFP025BK Size: 7'10 x 16' Tag:
On Tue, 19 Apr 2005 10:23:00 -0400, Jay Savage wrote
On 4/19/05, Keith Worthington [EMAIL PROTECTED] wrote:
Hi All,
Many thanks to Jay for his examples I have now written a perl script
that is munging a text file. Eventually I will move the perl code
into a function inside
On Tue, 19 Apr 2005 13:19:31 -0400, Jay Savage wrote
On 4/19/05, Keith Worthington [EMAIL PROTECTED] wrote:
On Tue, 19 Apr 2005 10:23:00 -0400, Jay Savage wrote
On 4/19/05, Keith Worthington [EMAIL PROTECTED] wrote:
Hi All,
Many thanks to Jay for his examples I have now written
Hi All,
I am new to the list and need some quick help. I have been kicking around
with vi and sed for years but never took the time to learn Perl. Now I need
to use Perl and could really use a jumpstart.
I am writing a function in the Postgresql database using Perl because of its
text
On Mon, 18 Apr 2005 15:30:39 -0400, Jay Savage wrote
On 4/18/05, Keith Worthington [EMAIL PROTECTED] wrote:
Hi All,
I am new to the list and need some quick help. I have been
kicking around with vi and sed for years but never took the
time to learn Perl. Now I need to use Perl
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