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Top Forums Shell Programming and Scripting Extract a substring using SED/AWK Post 302647333 by bhaskar_m on Monday 28th of May 2012 04:47:44 AM
Old 05-28-2012
Extract a substring using SED/AWK

Hi All,

I have a log file in which name and version of applications are coming in the following format
name[version]

It may look like following, based on the name of the application and version:
Code:
XYZ[1.2.3] OR xyz[1.2.3]  OR XyZ[1.2.3] OR xyz[1.2]

I want to separate out the name and version and store them into variables. Like,

Code:
name=xyz
version=1.2.3

I am using SED but no luck. I am not that well versed in AWK. Could you please help me out here?

Thanks in advance,
Bhaskar
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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