cheatsheets/linux.md

title
Linux

Mounting a RAM drive

$ mount -t tmpfs -o size=5G,nr_inodes=5k,mode=700 tmpfs /tmp

Visudo

sudo visudo

username ALL=(ALL) NOPASSWD:/sbin/restart whatever

Display the amount of available disk space

$ df

All File System:

$ df -a

Human Readable Format:

$ df -h

Largest 10 folder/file in the current directory:

$ du -hsx * | sort -rh | head -10