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Top Forums Shell Programming and Scripting awk - help in removing some text Post 302998532 by Don Cragun on Friday 2nd of June 2017 08:54:02 PM
Old 06-02-2017
On a Solaris/SunOS system, you'll probably need to change:
Code:
zoneadm list -iv | awk '(length($4) > 3) && ($4 !~ "PATH") {print $4)'

to:
Code:
zoneadm list -iv | nawk '(length($4) > 3) && ($4 !~ "PATH") {print $4)'

or:
Code:
zoneadm list -iv | /usr/xpg4/bin/awk '(length($4) > 3) && ($4 !~ "PATH") {print $4)'

You will also need to use the same change from awk to nawk or /usr/xpg4/bin/awk in the longer script RudiC suggested.

Last edited by Don Cragun; 06-02-2017 at 09:57 PM.. Reason: Add note about 2nd awk script.
This User Gave Thanks to Don Cragun For This Post:
 

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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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