#!/bin/bash
#<pre><b>
# Script     : colonend
# Version    : 1.0
# Author     : Roland Rashleigh-Berry
# Date       : 21-Feb-2005
# Purpose    : To show lines that end with a colon
# SubScripts : none
# Notes      : It is easy to put a colon at the end of a line of sas code rather
#              than a semi-colon so this checks for it.
# Usage      : colonend *.sas
#              
#===============================================================================
# PARAMETERS:
#-pos- -------------------------------description-------------------------------
#  1   files to check for lines ending in a colon (plus following spaces)
#===============================================================================
# AMENDMENT HISTORY:
# init --date-- mod-id ----------------------description------------------------
# 
#===============================================================================
# This is public domain software. No guarantee as to suitability or accuracy is
# given or implied. User uses this code entirely at their own risk.
#===============================================================================

# must be at least one file
if [ $# -lt 1 ] ; then
  echo "Usage: colonend files(s)" 1>&2
  exit 1
fi


grep ': *$' "$@" | grep -v '^.*:/ ' | grep -v '^.*:\* ' | \
grep -v '^.*:/\* ' | grep ' .* *$'