| cancel | Cancels requests to a line printer. |
| lp | Sends requests to a line printer. |
| lpq | Examines the spool queue. |
| lpr | Enqueues print jobs. |
| lprm | Removes jobs from the line printer spooling queue. |
| lpstat | Displays line printer status information. |
| pr | Writes a file to standard output. |
| qcan | Cancels a print job. |
| qchk | Displays the status of a print queue. |
| Holds or releases a print job. | |
| qmov | Moves a print job to another print queue. |
| qpri | Prioritizes a job in the print queue. |
| qprt | Starts a print job. |
Chapter 4, Input and Output Redirection
Chapter 2, User Environment and System Information