Generating Random Passwords With Bash
Using Date SHA256
date +%s | sha256sum | base64 | head -c 32 ; echo
Using Dev Random
Where POPULATION is the characters permitted in the generated password and
SIZE can be a natural number.
POPULATION="_A-Z-a-z-0-9?!="
SIZE=16
< /dev/urandom tr -dc "${POPULATION}" | head -c ${1:-$SIZE}; echo;
