this is an interesting question in that its not about syntax or a specific
problem in perl.
here's the algorithm:
while there are lines to read from the input
read a line
split the line into two seperate strings around the colon
if both strings are numbers
You are correct. I did not properly look at the regex you passed to split.
"Gunnar Hjalmarsson" <[EMAIL PROTECTED]> wrote
> > The data as posted had white space trailing some of the digits
> > after the colons.
>
> Yes, but how would that matter? Please read the second sentence in
> "perldoc -f sp
Zeus Odin wrote:
Gunnar Hjalmarsson wrote:
while () {
my ($tag, $result) = split /[ :]+/;
if ($result =~ /^\d+$/ and $result > 0) {
...
The data as posted had white space trailing some of the digits
after the colons.
Yes, but how would that matter? Please read the se
I think a hash is more apt for this problem, but changing to (an) array(s)
is not difficult at all.
The data as posted had white space trailing some of the digits after the
colons. I found this worked better for me. Your results may vary.
;-)
#!/usr/bin/perl
use warnings;
use strict;
my %tag;
w
One way would be to split each line using : as the delimiter..
I am sure there are others, but I think split would be the easiest... IMHO
From: sudhindra k s
Sent: Wed 8/4/2004 5:48 AM
To: [EMAIL PROTECTED]
Subject: Choosing only numbers from the output
Hi
I have an output which looks
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
sudhindra k s wrote:
|
| Hi
Hello,
| I have an output which looks like this:
|
| Tag : Result
| 146603:
| 147020:
| 147155: NONE
| 147160:
| 147232:
| 147243:
| 147254: none
| 147318:
| 147341: NONE
| 147430
Sudhindra K S wrote:
I have an output which looks like this:
Do you possibly mean input? ;-)
Tag : Result
148200:
148312: 38160
148329: 44139
148444: NONE
148514:
148573:
148697:
Now i want to gather all the "Tags" for which the "Result" is a
number (but shou
Hi
I have an output which looks like this:
Tag : Result
146603:
147020:
147155: NONE
147160:
147232:
147243:
147254: none
147318:
147341: NONE
147430: N/A
147708:
147710:
147729:
147768:
147851:
147921:
147
