User`s manual

UC-7400-LX Plus User’s Manual System Commands
A-3
12. gzip, gunzip compress or expand files
13. hostname show system’s host name
14. basename strip directory and suffix from filenames
15. chroot run command or interactive shell with special root directory
16. dirname strip non-directory suffix from file name
17. expr evaluate expressions
18. false do nothing, unsuccessfully
19. head output the first part of files
20. id print real and effective UIDs and GIDs
21. mkfifo make FIFOs (named pipes)
22. nice run a program with modified scheduling priority
23. nohup run a command immune to hangups, with output to a non-tty
24. reset terminal initialization
25. true exit with a status code indicating success
26. reset terminal initialization
27. rmmod unload loadable modules
28. stty change and print terminal line settings
29. usleep sleep some number of microseconds
30. xargs build and execute command lines from standard input
31. yes output a string repeatedly until killed
Moxa Special Utilities
1. kversion show kernel version
2. upramdisk mount ramdisk
3. downramdisk unmount ramdisk