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-rwxr-xr-xrellns-sh16
1 files changed, 6 insertions, 10 deletions
diff --git a/rellns-sh b/rellns-sh
index 2df4721..40c4386 100755
--- a/rellns-sh
+++ b/rellns-sh
@@ -28,15 +28,13 @@ case $1 in
to=`echo $1 | sed 's%^/%%'`
if test -d $2; then
- fromname=.
- from=`echo $2 | sed 's%/$%%'`
+ from=`echo $2 | sed 's%/*$%%'`
else
- fromname=`echo $2 | sed 's%.*/\([^/]*\)$%\1%'`
- from=`echo $2 | sed "s%/*$fromname$%%"`
+ from=`echo $2 | sed 's%/*[^/]*$%%'`
fi
- case $from in
- /*) from=`echo $from | sed 's%^/%%'` ;;
+ case "$from" in
+ /*) from=`echo $from | sed 's%^/*%%'` ;;
?*) from=`cd $from && pwd | sed 's%^/%%'` ;;
*) from=`pwd | sed 's%^/%%'` ;;
esac
@@ -47,8 +45,8 @@ case $1 in
test "$preto" != "$prefrom" && break
- to=`echo $to | sed 's%^[^/]*/\(.*\)$%\1%'`
- from=`echo $from | sed 's%^[^/]*/\(.*\)$%\1%'`
+ to=`echo $to | sed 's%^[^/]*/*\(.*\)$%\1%'`
+ from=`echo $from | sed 's%^[^/]*/*\(.*\)$%\1%'`
done
while test -n "$from"; do
@@ -63,5 +61,3 @@ case $1 in
ln -s $1 $2
;;
esac
-
-exit 0