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Pattern Matching Question

Posted on 1998-12-10
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Last Modified: 2010-05-18
I have a string that I want to strip out everything after the first comma - and then I want to only keep the value of uid=, for example:

$string = "uid=fred,ou=BigGuys,ou=People,ou=Airius.com";
I want the value of $string = "fred"

How can I do this?
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Question by:lweiner
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8 Comments
 
LVL 5

Expert Comment

by:b2pi
ID: 1206856
$string  =~ s/^uid=([^,]*).*/$1/;

0
 

Author Comment

by:lweiner
ID: 1206857
This didn't work.  The script hangs.
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LVL 5

Expert Comment

by:b2pi
ID: 1206858
Not on that line it doesn't.  Best figure out what's going wrong
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LVL 1

Expert Comment

by:flivauda
ID: 1206859
What error do you get?  The code that b2pi gave you is correct if you copy it exactly it will work, you must have a problem somewhere else in your code
0
 

Author Comment

by:lweiner
ID: 1206860
This is all set, I am an idiot.
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LVL 1

Expert Comment

by:flivauda
ID: 1206861
hook b2pi up with the points
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LVL 5

Accepted Solution

by:
b2pi earned 200 total points
ID: 1206862
Often, asking a follow-up question is better than rejecting an answer.
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LVL 84

Expert Comment

by:ozo
ID: 1206863
     
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