fix #4746

acmesh-official · Sep 2, 2023 · 8bdcd22 · 8bdcd22
1 parent b32d227
commit 8bdcd22
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/acme.sh b/acme.sh
@@ -931,7 +931,7 @@ fi
 
 _egrep_o() {
   if [ "$__USE_EGREP" ]; then
-    egrep -o "$1"
+    egrep -o -- "$1"
   else
     sed -n 's/.*\('"$1"'\).*/\1/p'
   fi