How to clear RAM Memory Cache, Buffer and Swap Space on Linux

Super bro

Bro... What is echo 1, echo 2, and why are we used it?

Thanks man.

Thanks bro.........great help.......

oh I appreciate the video, I wish I could understand what the guy is saying. Very unfortunate

After entering echo 1 command , getting error msg of permission denied

Release my phone memory

Wow. Very useful.

I have a vps with Plesk on it, I only have more than 140mb of RAM ...
I was interested in following this tutorial ... but ... could they create problems with Plesk or my work?

thanks linux help. can you make a video describing the installation of different desktop environments over a given distribution. Thanks

permission denied, how to solve?

what monster uses light mode in terminal

does not work

Good instructions, but stupid to use for free memory. Setting swappiness up correctly would be best.

does it kill any process?

what does sync: echo 1,2,3 do ?????