MOD: cleanup and updt

1 files changed, 25 insertions, 0 deletions

@@ -2,3 +2,28 @@ pkg_name="template"
 pkg_license="GPL-3.0-or-later"
 pkg_ver="1.0.0"
 pkg_repo="no-repo"
+
+war() {
+        echo "warn: $1" >&2
+}
+die() {
+        echo "err: $1" >&2
+        exit 1
+}
+ok() {
+        echo "ok: $1" >&2
+}
+if command -v doas >/dev/null 2>&1; then
+        rx() {
+                doas "$@"
+        }
+        return
+elif command -v sudo >/dev/null 2>&1; then
+        rx() {
+                sudo "$@"
+        }
+        return
+else
+        die "permission elevator not found."
+fi
+