Linux/ macOS Flashcards
1
Q
Pwd
A
Print working directory
2
Q
Hostname
A
My computer’s network name
3
Q
Mkdir
A
Make directory
4
Q
Cd
A
Change directory
5
Q
Ls
A
List directory
6
Q
Rmdir
A
Remove directory
7
Q
Pushd
A
Push directory
8
Q
Popd
A
Pop directory
9
Q
Cp
A
Copy a file or directory
10
Q
Mv
A
Move a file or directory
11
Q
Less
A
Page through a file
12
Q
Cat
A
Print the whole file
13
Q
Xargs
A
Execute arguments
14
Q
Find
A
Find files
15
Q
Grep
A
Find things inside files
16
Q
Man
A
Read a manual page
17
Q
Apropos
A
Find which man page is appropiate
18
Q
Env
A
Look at your enviroment
19
Q
Echo
A
Print some arguments
20
Q
Export
A
Export/set a new environment variable
21
Q
Exit
A
Exit the shell
22
Q
Sudo
A
DANGER! Become super root user DANGER!
