:: random password using bash

:: how to create random password using bash

$ < /dev/urandom tr -dc A-Za-z0-9_ | head -c8

:: make simple random password script

$ vi ranpass.sh
#!/bin/bash
p=$( < /dev/urandom tr -dc A-Za-z0-9_ | head -c8 )

echo "${p}"

$ chmod +x ranpass.sh
$ ./ranpass.sh
3GXuPBx6

:: link
+ google