Switch to not use the \d character class

Apparently, Bash doesn't actually support this in its regexes. How annoying...
kenellorando · Aug 1, 2024 · 534aaa9 · 534aaa9
1 parent deaaad8
commit 534aaa9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/install.sh b/install.sh
@@ -58,7 +58,7 @@ Set a rate limit timeout in integer seconds. This prevents the same listener
 from requesting songs within the configured timeframe. Set to 0 to disable.
 END
 read -p "      Rate limit (0): " CADENCE_RATE
-while ! [[ "$CADENCE_RATE" =~ ^\d*$ ]]
+while ! [[ "$CADENCE_RATE" =~ ^[0-9]*$ ]]
 do
       echo "Rate limit must be an integer!"
       read -p "      Rate limit (0): " CADENCE_RATE