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Full Discussion: getopt
Top Forums Shell Programming and Scripting getopt Post 302079201 by Hitori on Friday 7th of July 2006 10:49:50 AM
Old 07-07-2006
getopt

Code:
#!/bin/sh

set -- `getopt "abco:" "$@"`

a= b= c= o=
while :
do
    case "$1" in
    -a) a=1;;
    -b) b=1;;
    -c) c=1;;
    -o) shift; o="$1";;
    --) break;;
    esac
shift
done
shift # get rid of --
# rest of script...
# e.g.
ls -l $@

This code works well until there are filenames with spaces, even getopt -s sh doesn't help. How this problem could be resolved?
 

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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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