免责声明:本人所转载内容,均来自于网络,并不代表本人观点、立场,本人也不为其真实性负责,只为传播网络信息为目的,如有异议请及时联系,本人将予以删除
虽然Linux发行版支持各种各样的 GUI(graphical user interfaces),但在某些情况下,Linux的命令行接口(bash)仍然是简单快速的。Bash和 Linux Shell 需要输入命令来完成任务,因而被称为命令行接口。
命令是计算机执行任务的指令。可以使用命令去关闭计算机,或者列出当前目录的文件列表,或当前文本的内容,或者屏幕显示一条消息。
如果你是一个新手,并尝试使用命令行接口,我们收集了各种基本的Linux命令来供你学习,帮你在各种Linux发行版中完成各种任务。虽然不是很详细,但是对Linux初学者,或普通用火,或管理员都是很有用的。
1. ls – List
ls会列举出当前工作目录的内容(文件或文件夹),就跟你在GUI中打开一个文件夹去看里面的内容一样。

2. mkdir – Make Directory
1 2
| mkdir <new-directory-name>
|

3. pwd – Print Working Directory

4. cd – Change Directory

5. rmdir – Remove Directory

6. rm – Remove
1 2 3 4 5 6 7 8
| rm <file-name>
rm -f <file-name>
rm -r <directory-name>
rm -rf <directory-name>
|

7. cp – Copy
1 2 3 4
| cp <source-file> <destination-file>
cp -r <source-folder> <destination-folder>
|

8. mv – MoVe
1 2 3
|
mv <source> <destination>
|

9. cat – concatenate and print files

10. tail – print TAIL (from last) >
1 2 3 4
| tail <file-name>
tail -n N <file-name>
|

11. less – print LESS

12. grep
1 2 3 4 5 6
| grep "<string>" <file-name>
grep -i "<string>" <file-name>
grep -r "<string>" <file-name>
|

13. find
这个命令会在给定位置搜寻与条件匹配的文件。你可以使用 find <folder-to-search> -name <file-name>
的-name选项来进行区分大小写的搜寻, find <folder-to-search> -iname <file-name>
来进行不区分大小写的搜寻。
1
| find <folder-to-search> -iname <file-name>
|

14. tar
tar命令能创建、查看和提取tar压缩文件。
1 2 3 4 5 6
| tar -cvf <archive-name.tar> <file1-OR-file2-OR-both-to-archive>
tar -tvf <archive-to-view.tar>
tar -xvf <archive-to-extract.tar>
|

15. gzip
1 2 3 4
| gzip <filename>
gzip -d <filename>
|

16. unzip
1 2 3 4
| unzip <archive-to-extract.zip>
unzip -l <archive-to-extract.zip>
|

17. help

18. whatis – What is this command

19. man – Manual

20. exit

21. ping
1 2
| ping <remote-host-address>
|

22. who – Who Is logged in

23. su – Switch User
___ 即使没有使用密码,超级用户也能切换到其它用户。 ___

24. uname

25. free – Free memory

26. df – Disk space Free

27. ps – ProcesseS

28. top – TOP processes

29. shutdown
来自: 淡忘~浅思
链接:~~http://www.ido321.com/1609.html~~
英文出处:http://www.hongkiat.com/blog/basic-linux-commands/