Kill rails that got stuck
October 13, 2020
I'd like to kill rails running w/specific port. (My laptop running several rails servers. )
kill -9 $(lsof -i :3000|grep ruby|head -1|awk '{print $2}')
More on shell
shellDecember 8, 2020
Run incognito/private commands for Bash and Zsh
Simply put a space before the command and it won't be saved to ~/.bash\_history. E.g. qrencode -o out.png "Some secret text"
shellOctober 22, 2020
Upgrade postgres database with homebrew
To upgrade postgres you can run
shellOctober 13, 2020
Amazon AWS S3 CLI copy with set perms
Open term (or equivalent) and paste the following: