我尝试使用grep找到我文件中某个单词的完全。
grep -n polkit /tmp/packages-puppy-*
问题:
/tmp/packages-puppy-5:302:polkit
/tmp/packages-puppy-5:303:polkit_DEV
/tmp/packages-puppy-5:304:polkit_DOC
/tmp/packages-puppy-6:182:lxpolkit
我只想问题:
/tmp/packages-puppy-5:302:polkit
我该怎么做?