make POSIX sh compliant

2025-12-18 14:12:29 -08:00
parent 1f48d9808c
commit cdae221acf
11 changed files with 63 additions and 20 deletions
--- a/bin/st-vol
+++ b/bin/st-vol
@ -1,6 +1,6 @@
 #!/bin/sh
 VOLUME=$(wpctl get-volume @DEFAULT_SINK@)
-if [[ $VOLUME =~ "MUTED" ]]; then
+if [ $VOLUME =~ "MUTED" ]; then
  echo " MUTED"
 fi
 VOLUME=$(echo $VOLUME | sed s/"Volume: 0."//g)