From 6db8ae451ab3263570bdb2eb3b33d10c91f289c5 Mon Sep 17 00:00:00 2001
From: neil <neilgit@neilpang.com>
Date: Sat, 29 Jul 2023 23:17:20 +0800
Subject: [PATCH] fix for solaris

---
 acme.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/acme.sh b/acme.sh
index c79cadfc..3c9ba003 100755
--- a/acme.sh
+++ b/acme.sh
@@ -924,10 +924,10 @@ _sed_i() {
 }
 
 _egrep_o() {
-  if _exists egrep; then
-    egrep -o "$1" 2>/dev/null
-  else
+  if _is_solaris; then
     sed -n 's/.*\('"$1"'\).*/\1/p'
+  else
+    egrep -o "$1"
   fi
 }