bin/isabelle-interface

--- a/bin/isabelle-interface	Wed Apr 20 18:57:05 2005 +0200
+++ b/bin/isabelle-interface	Wed Apr 20 19:00:30 2005 +0200
@@ -14,7 +14,7 @@
 while [ -L "$THIS" ]; do
     THIS="$(dirname "$THIS")/$(LC_ALL=C ls -l "$THIS" | sed 's/.* -> //')"
 done
-ISABELLE_HOME="$(cd "$(dirname "$(readlink -f "$THIS")")/.."; pwd)"
+ISABELLE_HOME="$(cd "$(dirname "$THIS")/.."; pwd)"
 . "$ISABELLE_HOME/lib/scripts/getsettings" || \
   { echo "$PRG probably not called from its original place!"; exit 2; }