Useful Commands for QNX

I would like to briefly summarize some useful commands that can be used in QNX. If you need additional commands not covered here or want to explore detailed options for the commands, please refer to the QNX site at https://www.qnx.com/developers/docs/8.0/com.qnx.doc.neutrino.utilities/topic/about.html.

Reference: https://www.qnx.com/developers /docs/8.0/com.qnx.doc.neutrino.utilities/topic/about.html

 

Basic Commands

1. pidin: Displays system process and state information.

$ pidin ar

2. slogger2: Used to log system messages.

3. slog2info: Displays system logs.

4. use: Shows usage information for a specific command or program.

5. pci: Displays information about PCI devices.

6. devb-: Runs block I/O drivers.

$ devb-<driver> [options]

7. mkifs: Creates a QNX image file system.

$ mkifs <options> <output_image> <buildfile>

8. crash: Generates a system crash dump.

9. waitfor: Waits until a specific file or device becomes available.

10. io- (e.g., io-blk, io-hid, io-audio): Starts specific I/O drivers.

$ io-blk [options]
$ io-hid [options]
$ io-audio [options]

11. nicinfo: Displays information about network interface cards (NIC).

12. slay: Terminates a process.

$ slay [PID]

13. qvm: Runs the QNX virtual machine.

$ qvm @[location of QNX hypervisor configuration file]