| Command | Content and Options | DOS command |
| ls | Showing folders:
-a: Show all files.
-l: Show file details.
-t: Show files are ordered by date. |
dir |
| ps | Show running processes.
-u: Show username and other informations.
-a: Show all running processes on system. |
|
| cd | Change working directory. | cd |
| pwd | Show working directory. | |
| mkdir | Make directory. | md |
| rm -r | Remove directories and subdirectories
rm -rf: Remove all directories without asking. | rm |
| cp | Copy folders | copy |
| mv | Change or rename folder/directory | mv |
| cat | Show file in detail. | type |
| cat > fname | Make file (Push Ctrl + D when finish) | copy con |
| tar -cvvf | Zip files into one file (*.tar) | |
| gzip fname | Zip file *.tar into *.tar.gz | |
| tar -zxf | Unzip file *.tar.gz | |
