borrar ram linux
sudo sync; echo 3 > /proc/sys/vm/drop_caches
memoria caché de linux borrar
# clear pagecache only.
sync; echo 1 > /proc/sys/vm/drop_caches
# clear dentries and inodes.
sync; echo 2 > /proc/sys/vm/drop_caches
# clear pagecache, dentries and inodes.
sync; echo 3 > /proc/sys/vm/drop_caches
borrar caché de ram ubuntu
sync && echo 3 | sudo tee /proc/sys/vm/drop_caches
borrar caché de ram linux
sync; echo 1 > /proc/sys/vm/drop_caches