#!/bin/sh
# be sure to chmod +x this!

# ./script "fieldname: regex" "fieldname: regex" ... --
#	 "fieldname" "fieldname" ...
# Find all records matching the regex expressions, and output the
# 	requested fieldnames.
# The fieldnames can be upper or lowercase.  When outputing the
# 	fieldnames, the case used is the same as specified on the
#	cmd line.

# sample cmdline:
#
# dpkg-awk --sort "Package" "Status: .* installed$"  -- ^Description ^Conffiles

# --sort(-s) "<space separated list of fields to sort on>"
# --filename(-f) <filename to parse, default = /var/lib/dpkg/status>
# dpkg-awk [options] <regex expresion list> -- <output field list>

# <output field list>
# If the first char is "^", then it is a list of fields *NOT* to output,
# otherwise, it will output the listed fields.

inc_files="/usr/lib/awk/getlong.awk"
incf=''
for a in $inc_files;do
	incf="$incf -f $a"
done

noposix="env -u POSIXLY_CORRECT"
#echo mawk $incf -f /usr/lib/awk/dpkg-awk -- "$@"
$noposix gawk $incf -f /usr/lib/awk/dpkg-awk.lib -- "--exebase=`basename $0`" "--exedir=`dirname $0`" "$@"
