IFS=:
if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
- find $PATH -type f \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE"
+ find -L $PATH -type f \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE"
fi
cat "$CACHE"
