Common linux commands

Common linux commands

1. ls-l

View File Permissions

Ls-

View hidden files

2. cp-r

Copy directory (cp only Copies files)

Cp-

Copying all attributes of a file is required for soft connections.

3. chmod 777-R ./

Modify file permissions

Chmod a + x

Add executable permissions to files

4. find-r./-name "str. c"

Find the file named str. c in the current directory.

5. grep-r "string"

Search for strings in files

6. top

View memory usage

7. ps aux

View all processes

8. kill

Kill-s SIGKILL process number

9. cd

Switch directories such as cd/home

Cd-

Switch to the last directory

Cd ..

Switch to the previous directory

10. mv

Moving a file is equivalent to cutting and can be used to modify the file name.

11. fdisk-l

View Block devices on your computer