添加PATH环境变量,第1种方法:
[root@lx_web_s1 ~]# export PATH=/usr/local/webserver/mysql/bin:$PATH
再次查看:
[root@lx_web_s1 ~]# echo $PATH
/usr/local/webserver/mysql/bin:/usr/local/webserver/mysql/bin/:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
说明添加PATH成功。