Moxa Technologies EM-1240-LX - Manual (Page 56)

EM-1240-LX User’s Manual System Commands
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Network
ping ping to test network
route routing table manager
netstat
display network status
ifconfig
set network IP address
tracerout trace route
tftp tftp protocol
telnet user interface to TELNET protocol
ftp
file transfer protocol
iptables-restore
restore iptables configuration file to network
iptables iptables command
iptables-save save recent iptables configuration to file
Process
kill
kill process
killall kill process by name
ps report process status
sleep
suspend command on time
Other
dmesg dump kernel log message
stty set serial port
mknod
make device node
free
display system memory usage
date
print or set the system date and time
env run a program in a modified environment
clear clear the terminal screen
reboot
reboot / power off/on the server
halt
halt the server
gzip, gunzip, zcat compress or expand files
hostname
show system’s host name
tar
tar archiving utility
Moxa Special Utilities
backupfs
backup file system (user directory)
bf build file system (user directory)
cat /etc/version show user directory version
upramdisk
mount ramdisk
downramdisk
unmount ramdisk
kversion show kernel version
setinterface set UART interfaces program