如何在CentOS 5.6上更新我的grep工具?
我正在使用CentOS 5.6系统。 由于我的grep版本中存在一个错误 。 我想升级到新版本。 我试图用yum来更新(升级)它,但失败了。 [root@localhost ~]# cat /etc/redhat- redhat-lsb/ redhat-release [root@localhost ~]# cat /etc/redhat-release CentOS release 5.6 (Final) [root@localhost ~]# grep –version grep (GNU grep) 2.5.1 Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY […]