fix ip

herbstluftwm/uniq_linebuffered.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+if awk -Wv 2>/dev/null | head -1 | grep -q '^mawk'; then
+    uniq_linebuffered() {
+      awk -W interactive '$0 != l { print ; l=$0 ; fflush(); }' "$@"
+    }
+else
+    uniq_linebuffered() {
+      awk '$0 != l { print ; l=$0 ; fflush(); }' "$@"
+    }
+fi