The following command line arguments can be used:
| Argument | Short form | Meaning |
|---|---|---|
| --line x | -l x | Go to line x |
| --col x | -c x | Go to column x |
| --scheme name | -s name | Use the named scheme (look in .scheme files to find the name) |
| --allowmulti | Override configuration and allow multiple instances | |
| --checkassoc | Check file associations | |
| --exit | Exit (used for spawned processes, listed for completeness) | |
| --reset | Reset user settings and interface settings (if your PN has gone wrong!) | |
| --safemode | Run PN without loading any extensions |