--- a/lib/Tools/installfonts Fri Sep 01 17:48:31 2000 +0200
+++ b/lib/Tools/installfonts Fri Sep 01 17:50:36 2000 +0200
@@ -1,11 +1,13 @@
#!/bin/bash
#
# $Id$
+# Author: Markus Wenzel, TU Muenchen
+# License: GPL (GNU GENERAL PUBLIC LICENSE)
#
# DESCRIPTION: install the isabelle fonts into your X11 server
-PRG=$(basename $0)
+PRG=$(basename "$0")
function usage()
{
@@ -37,7 +39,7 @@
## main
-[ $# -ne 0 ] && usage
+[ "$#" -ne 0 ] && usage
checkfonts || eval $ISABELLE_INSTALLFONTS
checkfonts || echo "WARNING: Isabelle fonts probably not installed correctly!" >&2