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Programming > Awk > Less greedy pat...
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Less greedy pattern match

by Prateek <prateek.a@[EMAIL PROTECTED] > Apr 15, 2008 at 07:59 PM

Hi,
This question is regarding the less greedy regular expression pattern
match. As you know, Perl provides less greedy pattern match parameter
in the form of repetition?

But does gawk provide anything similar?

The sample I was trying was:

echo ccccccd | gawk '{ print match ($0,c*?d)

I was expecting value 6 as output but was always getting value 1.

(The above is only an example; my patterns are more complex and was
trying to find less greedy operators)

Thanks in adv,
Prateek




 33 Posts in Topic:
Less greedy pattern match
Prateek <prateek.a@[EM  2008-04-15 19:59:12 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-15 22:23:49 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-16 00:02:06 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-17 20:32:10 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-17 21:12:47 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-17 14:33:44 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-17 22:01:46 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-17 22:12:04 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-17 19:20:05 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-17 23:13:31 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-17 23:36:59 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-18 09:50:29 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-18 09:27:00 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-18 19:05:23 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-18 19:24:27 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-18 22:06:17 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-18 21:19:26 
Re: Less greedy pattern match
Cesar Rabak <csrabak@[  2008-04-19 13:15:05 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-20 08:36:44 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-20 09:58:54 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-20 10:21:46 
Re: Less greedy pattern match
Janis Papanagnou <Jani  2008-04-19 18:53:19 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-20 14:32:54 
Re: Less greedy pattern match
Janis Papanagnou <Jani  2008-04-20 16:30:25 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-21 09:16:17 
Re: Less greedy pattern match
pk <pk@[EMAIL PROTECTE  2008-04-22 10:09:12 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-22 06:14:10 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-18 06:28:14 
Re: Less greedy pattern match
Prateek <prateek.a@[EM  2008-04-15 21:21:23 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-16 00:54:18 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-16 07:06:52 
Re: Less greedy pattern match
"Rajan" <svr  2008-04-16 18:01:13 
Re: Less greedy pattern match
Ed Morton <morton@[EMA  2008-04-16 23:48:21 

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