Module Name: src
Committed By: wiz
Date: Wed Oct 3 19:50:07 UTC 2012
Modified Files:
src/games/wtf: wtf
Log Message:
- correct `usage' message;
- improve wording.
>From Bug Hunting.
To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/games/wtf/wtf
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/games/wtf/wtf
diff -u src/games/wtf/wtf:1.17 src/games/wtf/wtf:1.18
--- src/games/wtf/wtf:1.17 Thu Apr 26 03:16:13 2012
+++ src/games/wtf/wtf Wed Oct 3 19:50:06 2012
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# $NetBSD: wtf,v 1.17 2012/04/26 03:16:13 christos Exp $
+# $NetBSD: wtf,v 1.18 2012/10/03 19:50:06 wiz Exp $
#
# Public domain
#
@@ -8,7 +8,7 @@
PROGNAME="$(basename "$0")"
usage() {
- echo "Usage: $PROGNAME [-f dbfile] [is] <acronym>"
+ echo "usage: $PROGNAME [-f dbfile] [is] <acronym> ..."
exit 1
}
@@ -39,21 +39,21 @@ if [ -z "$acronyms" ]; then
fi
if [ -z "$acronyms" ]; then
- echo "$PROGNAME: acronyms database not found!" >&2
+ echo "$PROGNAME: acronym database not found!" >&2
exit 1
fi
for f in $acronyms; do
if [ ! -f $f ]; then
- echo "$PROGNAME: cannot open acronyms database file \`$f'" >&2
+ echo "$PROGNAME: cannot open acronym database file \`$f'" >&2
exit 1
fi
done
rv=0
for i; do
- # Search acronyms list first
+ # Search acronym list first
target="$(echo "$i" | tr '[a-z]' '[A-Z]')"
ans="$(fgrep -h "$target" $acronyms 2>/dev/null \
| sed -ne "\|^$target[[:space:]]|s|^$target[[:space:]]*||p")"
