Some commands and their functions

This is a list of commands and what the commands do.

The commands are as follows:

1. whoami: This shows which user is currently in use

2. pwd: This shows the present working directory

3. ls: This shows files and directories in the current working directory

4. nano: This is used to edit a file

5. cat: This is used to read a file

6. ls -al: This is used to list all files

7. mkdir: This is to create directories

8. mv: This is to used to move a file from a folder to another folder

9. mv: This is to used to rename a file

10. rm: This is to used to delete a file