Appendix Basic Commands

This chapter offers some basic commands that users can use to adjust the device via Telnet.

Commands

Description

 

 

cat

Display the contents of a file.

 

 

cd

Change Directory.

 

 

clear

Clear terminal screen.

 

 

date

Display or change the date & time.

 

 

dmesg

Print kernel & driver messages.

 

 

find

Search for files that meet desired criteria.

 

 

free

Display memory usage.

 

 

grep

Search file(s) for lines that match a given pattern.

 

 

help

Display help for a built-in command.

 

 

ifconfig

Configure a network interface.

 

 

ifup

Start a network interface up.

 

 

ifdown

Stop a network interface.

 

 

kill

Stop a process from running.

 

 

ls

List information about file(s).

 

 

mount

Mount a file system.

 

 

top

List processes running on the system

 

 

ps

Process status

 

 

pwd

Print Working Directory

 

 

reboot

Reboot the system

 

 

Below shows several examples for your reference:

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Draytek 2750 manual Appendix Basic Commands, Below shows several examples for your reference