How much memory ubuntu

What is the command to find the RAM size in computer? I want to see result in MB. Improve this question. KonradDos KonradDos 2, 3 3 gold badges 9 9 silver badges 13 13 bronze badges. Add a comment. Active Oldest Votes. From a terminal you should be able to use: free -m From man page : -m , --mebi Display the amount of memory in mebibytes. Improve this answer. Community Bot 1. Victor Victor 1, 1 1 gold badge 5 5 silver badges 3 3 bronze badges. I'm going to upvote this just for the "sudo lshw -c memory" part, which is exactly what I needed..

You should see the following window as shown in the screenshot below. This is a lot of information. Just scroll down a little bit and you should find information about your RAM. As you can see from the screenshot below, the type of RAM installed on my Ubuntu You can also find out the clock speed or speed of the RAM installed on your machine using the dmidecode command. As you see from the marked section of the screenshot below.

But on real computers, it should be something like MHz or something like that. You can check your RAM for errors. See also Best answer: What is the best Linux Mint version? Related posts: How do I change text color in Ubuntu terminal? How do I make windows transparent in Ubuntu? You asked: How do I change text editor color in Ubuntu?

How do I change the terminal prompt in Ubuntu? How do you change the color of the command line in Ubuntu? How do I change the color in Ubuntu terminal? Like this post? But, as you can see from the following picture, it can be a little hard to read.

As you can see, htop is much easier to read, thanks to its use of colors and bar graphs. In the memory bar you can pay attention only to the green lines. The other two colors, the blue and the brown lines, reflect file and directory buffers and cache.

As discussed in the previous section, these can be evicted from memory at any time so that portions of RAM can be considered free to use. Besides using your keys to interact with htop, you can also use your mouse pointer to click on the elements displayed. These are the most popular applications that display how memory is used.

You can sort processes by the amount of RAM they use. By signing up, you agree to our Privacy Policy and European users agree to the data transfer policy. Fell in love with computers when he was four years old. Spends most of his time in terminal windows and SSH sessions, managing Linux desktops and servers.