X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=set-path;h=314de26660e56d503faa6ffce076eb2421040a07;hb=99b2740dabc2164f36f5acfdccd2234b352136ab;hp=563250487b362bf8946881703f3a88f596234c19;hpb=670ada11fdc76b1b83e8baf9a13e0ad2f154425d;p=audio-cdr-video.git

diff --git a/set-path b/set-path
index 5632504..314de26 100644
--- a/set-path
+++ b/set-path
@@ -1,7 +1,10 @@
 START_DIR="`pwd`"
 cd "`dirname \"$0\"`"
-CWD="`pwd`"
+PROG_DIR="`pwd`"
 cd "$START_DIR"
-if echo "$PATH" | grep -vq "\(^\|:\)$CWD\(:\|$\)"; then
-   PATH="$CWD:$PATH"
+if echo "$PATH" | grep -qv "\(^\|:\)$PROG_DIR\(:\|$\)"; then
+   PATH="$PROG_DIR:$PATH"
 fi
+START_DIR=''
+PROG_DIR=''
+unset START_DIR PROG_DIR