狂甩酷拽吊炸天
发布时间:2017-05-25 15:14:22
简介 grep (global search regular expression(RE) and print out the line,全面搜索正则表达式并把行打印出来)是一种强大的文本搜索工具,它能使用正则表达式搜索文本,并把匹配的行打印出来。 Unix的grep家族包括grep、egrep和fgrep。egrep和fgrep的命令只跟grep有很小不同。egrep是grep的扩展,支持更多的re元.........【阅读全文】
发布时间:2017-04-20 14:22:19
RHEL7.2 配置网络yum 源配置[root@localhost ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo[root@localhost ~]# sed -i 's/$releasever/7/g' /etc/yum.repos.d/CentOS-Base.repo[root@localhost ~]# yum clean all[root@localhost ~]# yum list.........【阅读全文】
发布时间:2017-04-18 14:33:07
/data/soft/monitor]# yum listThere was a problem importing one of the Python modulesrequired to run yum. The error leading to this problem was: /usr/lib64/python2.6/site-packages/pycurl.so: undefined symbol: CRYPTO_set_locking_callbackPlease install a package which provides this mo.........【阅读全文】