less than 1 minute read

ssh things

say that you lost your ssh public key but still had a private one…. you can get the public from teh private by running ssh-keygen -y -f ~/.ssh/id_rsa > ~/.ssh/id_rsa.pub
done and simple

slack annoyer

sometimes you jstu nee dto repeat a message to someone for an extended period of time

```from time import sleep from slackclient import SlackClient import sys

#python junk.py "message"

slack_token = “your token here” sc = SlackClient(slack_token) user = sys.argv[1] user = “@%s” %(user) message = sys.argv[2] repeat = int(sys.argv[3]) interval = int(sys.argv[4]) for _ in range(repeat): sc.api_call( “chat.postMessage”, channel=user, text=message ) sleep(interval) ```


want to do paswordless sudo in freenas?

sudo mount -uw / vi /usr/local/sudoers user ALL=(ALL) NOPASSWD: ALL make your changes mount -ur / wam bam