One Liners

#!/bin/bash

# need to extract email addresses from an sql dump in a hurry? try this one liner:
grep -o '[[:alnum:]+\.\_\-]*@[[:alnum:]+\.\_\-]*' dump.sql | sort | uniq -i

# One liner to fetch all URLs in scope of all public programs (wildcard domains excluded) needs jq:
curl -s https://raw.githubusercontent.com/arkadiyt/bounty-targets-data/master/data/hackerone_data.json|jq -r '.[].targets.in_scope[] | select(.asset_type|contains("URL")) | .asset_identifier' |grep -v "*" | sort