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Programming > Awk > Re: using a var...
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Re: using a variable to help define a regular expression

by Lorenz <lorenznl@[EMAIL PROTECTED] > Mar 13, 2008 at 07:02 AM

tbh wrote:
>  [...] gawk '(tolower($5) ~ ("^/"+base+"/")) {print $3,$5,$6}'
base="f30"

you're missing at least a "-v" in front of the variable assignment on
the command line.

	gawk -v base="f30" ...




 20 Posts in Topic:
using a variable to help define a regular expression
 "tbh" <femde  2008-03-12 17:38:20 
Re: using a variable to help define a regular expression
 Janis Papanagnou <Jani  2008-03-12 19:09:56 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-13 07:46:23 
Re: using a variable to help define a regular expression
 schuler.steffen@[EMAIL PR  2008-03-12 16:13:49 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-13 07:49:28 
Re: using a variable to help define a regular expression
 Lorenz <lorenznl@[EMAI  2008-03-13 07:02:29 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-13 07:50:13 
Re: using a variable to help define a regular expression
 Steffen Schuler <schul  2008-03-13 08:40:12 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-13 12:12:53 
Re: using a variable to help define a regular expression
 Lorenz <lorenznl@[EMAI  2008-03-13 12:35:05 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-13 15:00:37 
Re: using a variable to help define a regular expression
 Janis <janis_papanagno  2008-03-13 01:41:08 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-13 09:06:18 
Re: using a variable to help define a regular expression
 Ed Morton <morton@[EMA  2008-03-13 17:37:55 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-14 07:49:49 
Re: using a variable to help define a regular expression
 Ed Morton <morton@[EMA  2008-03-14 07:15:02 
Re: using a variable to help define a regular expression
 Janis <janis_papanagno  2008-03-14 02:09:22 
Re: using a variable to help define a regular expression
 "tbh" <femde  2008-03-14 12:15:19 
Re: using a variable to help define a regular expression
 Ed Morton <morton@[EMA  2008-03-14 07:50:03 
Re: using a variable to help define a regular expression
 mjc <mjcohen@[EMAIL PR  2008-03-15 13:23:45 

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tan12V112 Fri May 16 7:20:59 CDT 2008.