Linux Free 命令 February 8, 2018 in Tech free -m sync echo 1 > /proc/sys/vm/drop_caches echo 2 > /proc/sys/vm/drop_caches echo 3 > /proc/sys/vm/drop_caches free -m refrence http://www.cnblogs.com/52linux/archive/2012/03/08/2385399.html Continue reading
