From cdd2eb0a12450dffbba00d17c9cd2d6984bc3bf9 Mon Sep 17 00:00:00 2001
From: chaogefeng <673120261@163.com>
Date: Fri, 13 Dec 2019 17:33:17 +0800
Subject: [PATCH] Automated Installation Enhance close #37

---
 bin/checkEnv.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/bin/checkEnv.sh b/bin/checkEnv.sh
index c377c05ea2..dffcb77189 100644
--- a/bin/checkEnv.sh
+++ b/bin/checkEnv.sh
@@ -29,14 +29,18 @@ check_cmd() {
 
 need_cmd() {
     if ! check_cmd "$1"; then
-        err "need '$1' (command not found)"
+        err "need '$1' (your linux command not found)"
     fi
 }
-echo "<-----start to check used cmd---->"
+echo "<-----start to check linux cmd:yum java mysql unzip expect telnet sed tar---->"
 need_cmd yum
 need_cmd java
 need_cmd mysql
 need_cmd unzip
 need_cmd expect
 need_cmd telnet
-echo "<-----end to check used cmd------>"
+need_cmd sed
+need_cmd tar
+need_cmd source
+need_cmd hostname
+echo "<-----end to check linux cmd:yum java mysql unzip expect telnet sed tar------>"