mac

I like showing hidden files on finder but not all the time...
so with this script you can click it and it will hide them or show them depending ....

Goal: connect to a remote server by ssh keys (without a password)

on your local computer:

openssl genrsa -rand /dev/random -out id_rsa 2048

then get the public key:

openssl rsa -pubout -in id_rsa -out id_rsa.pub

put those 2 files in your ~/.ssh folder