Linux common commands

Show all file in Linux

[root@local hostname]# ll or ls

How to copy

[root@local host]# cp   dir 1/file name   dir 2

How to move file

[root@local host]# mv   dir1/file name dir2

To create five directory at a one time

[root@local host]# mkdir   naman {1, 2, 3,4,5}

Remove all directories

[root@local host]# rm  -rf    naman*

One name provide for all directory

[root@local host]# mkdir naman [1,5]

Create a three directory at a one time

[root@local host]#mkdir kamal {abc, bb, cc}

Remove all directories

[root@local host]# rm -rf  kamal*[a,b,c]

 To delete the directory which has any single last character?

[root@local host]# rm  -rf   kamal*[last char]