27th September 2021

Computer Science⚑

GNULinux⚑

cURL⚑

• New: Fetch a website that requires auth.

  curl -u username:password [url]
  

Docker⚑

• New: Remove unused data.

  Use docker system prune.

  And for automated clean up:

  Add the following line to crontab -e:

  0 3 * * * /usr/bin/docker system prune -f 2>&1 > /dev/null
  

  -f prevents manual confirmation from being asked.