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Top Forums Shell Programming and Scripting How to get rid of the last period (.) Post 302228782 by dannytrinh on Monday 25th of August 2008 12:03:59 PM
Old 08-25-2008
How to get rid of the last period (.)

Hello,
I'm able to trim down the log message to "192.168.1.0.", but can't get rid off the last period.
Can any one help me on the syntax to get rid of the last period?

Basically, I want "192.168.1.0" instead of "192.168.1.0."

Thanks,
 

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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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