How to Check RAM Size in Ubuntu – Terminal Command

How to check RAM size in Ubuntu. In this tutorial you’ll learn how to check RAM size and system memory information in Ubuntu.

Check RAM Size in Linux, Ubuntu

To check RAM in your Linux system open the terminal (Ctrl + Alt + T) and type the following command mentioned below.

Linux commands with examples.

Display the RAM size in Megabytes (MB).

Output –

This command will show your total,free and used RAM.

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The free command displays free and used memory in the system. free -m  displays the amount of memory in megabytes.

Display the RAM size in Gigabytes(GB).

How to Install, Uninstall packages using apt-get utility.

Display the RAM size in Kilobytes(KB).

You can get complete system memory information by typing following command.

If you know some other better ways to check system and ram information then let us know through your comments.

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