Use safer method to get base directory

realpath isn't available on older systems, so use a safer approach using just very basic commands.
2019-06-24 15:38:52 +02:00 · 2019-06-24 15:38:52 +02:00 · 6a268a09b6
parent 1f717e83af
commit 6a268a09b6
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -1,6 +1,6 @@
 #!/usr/bin/env sh

-BASE_DIR="$(dirname "$(realpath "$0")")"
+BASE_DIR="$(cd $(dirname "$0"); pwd)"

 cd "$BASE_DIR"