Note: Always check manually before deleting security groups. There are various places the groups may be used, and the scripts output may not always be conclusive
aws elb describe-load-balancers --query 'LoadBalancerDescriptions[*].SecurityGroups' --output text | tr '\t' '\n' | sort | uniq > used.txt
aws elbv2 describe-load-balancers --query 'LoadBalancers[*].SecurityGroups' --output text | tr '\t' '\n' | sort | uniq >> used.txt
###Setting up Pi Zero OTG - The quick way (No USB keyboard, mouse, HDMI monitor needed)
More details - http://blog.gbaman.info/?p=791
For this method, alongside your Pi Zero, MicroUSB cable and MicroSD card, only an additional computer is required, which can be running Windows (with Bonjour, iTunes or Quicktime installed), Mac OS or Linux (with Avahi Daemon installed, for example Ubuntu has it built in).
1. Flash Raspbian Jessie full or Raspbian Jessie Lite onto the SD card.
2. Once Raspbian is flashed, open up the boot partition (in Windows Explorer, Finder etc) and add to the bottom of the config.txt file dtoverlay=dwc2 on a new line, then save the file.
3. Finally, open up the cmdline.txt. Be careful with this file, it is very picky with its formatting! Each parameter is seperated by a single
| { | |
| "nodes": [ | |
| { | |
| "title": "Code", | |
| "icon": "images/icons/code_64.png", | |
| "top": 126, | |
| "left": 227, | |
| "compID": "code", | |
| "code": "console.log(JSON.stringify(require('os').cpus(), null, '\\t'));\nconsole.log(this.get('flowID'));", | |
| "id": "step_106" |
| { | |
| "nodes": [ | |
| { | |
| "title": "Timeline", | |
| "icon": "images/icons/twitter_64.png", | |
| "top": 149, | |
| "left": 182, | |
| "compID": "twitter", | |
| "username": "lancehunt", | |
| "backFill": "15", |