linux

linux.md

find files matching expression

e.g. all .dll files in .

$ find . -name "*.dll"

copy directory and contents recursively

$ cp -R source destination/

list processes

-A include processes for all users

-f display full info

$ ps -Af

list processes, filter to match xxx using grep

$ ps -Af | grep xxx

determine which user is running process xxx

a => show for all users

u => display user associated with process

x => show all processes (i.e. include GUI processes)

$ ps aux | grep xxx

make all files and folders read/write/execute recursive starting from target_dir

$ chmod -R +rwx target_dir

get os version

$ lsb_release -a