Use $(...) notation instead of legacy backticked

Snawoot · Mar 17, 2021 · bc0b0df · bc0b0df
1 parent 700ae4a
commit bc0b0df
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/helper.sh b/helper.sh
@@ -39,7 +39,7 @@ try_binary() {
 	done || return 1
 }
 
-binary=`try_binary "hola-proxy" "$HOME/go/bin/hola-proxy"`
+binary=$(try_binary "hola-proxy" "$HOME/go/bin/hola-proxy")
 if [ -n "$binary" ]
 then
 	echo "country    $country"