diff options
Diffstat (limited to 'wtf')
| -rw-r--r-- | wtf/wtf | 24 |
1 files changed, 13 insertions, 11 deletions
@@ -1,6 +1,6 @@ #!/bin/sh # -# $NetBSD: wtf,v 1.15 2007/08/06 21:14:36 hubertf Exp $ +# $NetBSD: wtf,v 1.16 2012/04/26 01:55:14 jschauma Exp $ # # Public domain # @@ -12,13 +12,6 @@ usage() { exit 1 } -acronyms=${ACRONYMDB:-`ls /usr/share/misc/acronyms* 2>/dev/null`} - -if [ "$acronyms" = "" ]; then - echo "$PROGNAME: acronyms database not found!" >&2 - exit 1 -fi - args=`getopt f: $*` if [ $? -ne 0 ]; then usage @@ -27,7 +20,7 @@ set -- $args while [ $# -gt 0 ]; do case "$1" in -f) - acronyms=$2; shift + acronyms="$2 $acronyms"; shift ;; --) shift; break @@ -44,8 +37,17 @@ if [ $# -lt 1 ] ; then usage fi -for f in $acronyms -do +if [ "$acronyms" = "" ]; then + acronyms=${ACRONYMDB:-`ls /usr/share/misc/acronyms* 2>/dev/null`} +fi + +if [ "$acronyms" = "" ]; then + echo "$PROGNAME: acronyms database not found!" >&2 + exit 1 +fi + + +for f in $acronyms ; do if [ ! -f $f ]; then echo "$PROGNAME: cannot open acronyms database file \`$f'" >&2 exit 1 |