- Use the json.tool module instead of writing my own one-liner.

alias presentation='docker run -itv "$PWD:/project" adarnimrod/presentation'

alias prune_prerun='find "$HOME" -maxdepth 1 -name ".prerun.*" -print0 | grep -zv "$(pgrep -u "$(id -u)" bash)" | xargs -0r rm '

alias netdata='docker run --detach --name netdata --cap-add SYS_PTRACE --volume /proc:/host/proc:ro --volume /sys:/host/sys:ro --volume /var/run/docker.sock:/var/run/docker.sock --publish 19999:19999 firehol/netdata'

alias json-tool='python3 -m json.tool'

deduce_aws_region () {

    AWS_DEFAULT_REGION="$(python << EOF

#!/usr/bin/env python3

'''Get JSON from stdin, output pretty JSON to stdout.'''

import json

import sys

if __name__ == '__main__':

    print(json.dumps(json.load(sys.stdin), indent=4, sort_keys=True))