User`s manual

A
A. System Commands
Linux normal command utility collection:
Moxa Special Utilities
1. kversion
S
how kernel version
2. upramdisk
M
ount ramdisk
3. downramdisk
Unmount ramdisk
4. setdef
Reset to factory defaults and reboot
5. setkey
Set key command for Software Lock function
6. upgradehfm
Firmware upgrade utility
To view the supported system commands, use the "help" or "busybox --help" commands, as illustrated in the
following examples for the ioPAC 8500 controller (RTU version 1.2.0).
"help" command:
root@Moxa:~# help
GNU bash, version 3.2.39(1)-release (arm-unknown-linux-gnu)
These shell commands are defined internally. Type `help' to see this list.
Type `help name' to find out more about the function `name'.
Use `info bash' to find out more about the shell in general.
Use `man -k' or `info' to find out more about commands not in this list.
A star (*) next to a name means that the command is disabled.
JOB_SPEC [&] (( expression ))
. filename [arguments] :
[ arg... ] [[ expression ]]
alias [-p] [name[=value] ... ] bind [-lpvsPVS] [-m keymap] [-f fi
break [n] builtin [shell-builtin [arg ...]]
caller [EXPR] case WORD in [PATTERN [| PATTERN].
cd [-L|-P] [dir] command [-pVv] command [arg ...]
compgen [-abcdefgjksuv] [-o option complete [-abcdefgjksuv] [-pr] [-o
continue [n] declare [-afFirtx] [-p] [name[=val
dirs [-clpv] [+N] [-N] echo [-neE] [arg ...]
enable [-pnds] [-a] [-f filename] eval [arg ...]
exec [-cl] [-a name] file [redirec exit [n]