Merge pull request #233 from dashorty/master

check for bc program and show info if not found
dracula · Oct 2, 2023 · f61d1b8 · f61d1b8
2 parents ff25428 + c03375f
commit f61d1b8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/scripts/network_bandwidth.sh b/scripts/network_bandwidth.sh
@@ -83,6 +83,12 @@ main() {
     interval_update=0
   fi
 
+  if ! command -v bc &> /dev/null
+  then
+    echo "command bc could not be found!"
+    exit 1
+  fi
+
   while true; do
     if ((counter == 0)); then
       counter=60