grep

基本解释

• n.[计] UNIX工具程序；可做文件内的字符串查找

同根派生

英汉例句

• Know when grep should do the counting -- and when it should step aside.
  grep 可以加上 -c 选项计算结果总数，不用透过 pipe 执行 wc。
• Applications such as VI, LS, and GREP are the main targets for the Windows POSIX subsystem.
  VI、LS和GREP这样的应用程序是Windows POSIX子系统的主要目标。
• CRM114 is a small language designed to write filters in; consider it to be a version of grep with super powers.
  CRM114是一种专门为写过滤器设计的小语言,可以把它当做拥有超能力的grep版本。
• You might want to search for recently created files, or grep through the last 3 days worth of log files.
  也许您想搜索最近创建的文件，或者查找近三天内的日志文件中的字符串。
• Direct lookup reference or delete, you can use GREP to format and complex searching.
  直接查找引用或删除，还可以利用GREP进行格式和复杂的搜索。