diff options
Diffstat (limited to 'wtf/wtf')
| -rw-r--r-- | wtf/wtf | 31 |
1 files changed, 29 insertions, 2 deletions
@@ -1,18 +1,45 @@ #!/bin/sh # -# $NetBSD: wtf,v 1.8 2003/02/06 15:17:01 salo Exp $ +# $NetBSD: wtf,v 1.9 2003/04/10 09:18:24 jmmv Exp $ # # Public domain # +usage() { + echo "usage: `basename $0` [-f dbfile] [is] <acronym>" + exit 1 +} + acronyms=${ACRONYMDB:-/usr/share/misc/acronyms} +args=`getopt f: $*` +if [ $? -ne 0 ]; then + usage +fi +set -- $args +while [ $# -gt 0 ]; do + case "$1" in + -f) + acronyms=$2; shift + ;; + --) + shift; break + ;; + esac + shift +done + if [ X"$1" = X"is" ] ; then shift fi if [ $# -lt 1 ] ; then - echo "Usage: `basename $0` [is] <acronym>" + usage +fi + +if [ ! -f $acronyms ]; then + echo "wtf: cannot open acronyms database file \`$acronyms'" + exit 1 fi rv=0 |