| 
 |  | 
| To create a file with cat | cat > filename text <Ctrl>D | 
| To display a file | cat filename | 
| To pause/resume the screen scrolling | <Ctrl>S/<Ctrl>Q | 
| To start writing a file with the vi editor | vi filename | 
| To insert text in vi | i | 
| To return to command mode from insert mode | <Esc> | 
| To quit vi, saving any changes | :x | 
| To move around in vi | use the arrow keys or h for left, l or <Space> for right, k for up, and j for down | 
| To delete a character in vi | x | 
| To print a file | lp filename | 
| To print 2 copies of a file | lp -n2 filename | 
| To print a file in the background | lp filename & | 
| To run any job in the background | commandline & | 
| To check the status of a print job | lpstat [ job_id ] | 
| To cancel a print job | cancel job_id | 
| For more information about | See | 
|---|---|
| cat | cat(C) | 
| vi | ``Editing files'' vi(C) | 
| lp, lpstat, cancel | lp(C), lpstat(C), and cancel(C) |