摘要：一、查看所有环境变量的名称和值 二、根据名称查该环境变量的值 三、设置环境变量 阅读全文

摘要：/usr/local/bin/grep -r -inH addressbook * |grep addphone |grep successfind . -name *.pl -exec grep -i log {} \; grep "appsOAPATTGWTestDirPath" *.js/usr/local/bin/grep -rn "appsGrammarURIFor" ./ /usr/local/bin/grep -rn --exclude-dir=.svn 'count="3"' .//usr/local/bin/grep -rn --exclude-dir=.svn "PLACE 阅读全文

摘要：UNIX linux vi命令 阅读全文

摘要：Linux常用命令 阅读全文