script to remove any surge subdomains you have deployed based on a provided pattern

surge-teardown.sh

#!/bin/bash

# Removes all surge domains that match a provided pattern
#
# Example usage:
# ./surge-teardown.sh test-site
# 
# Output:
#   Success - test-site-alpha.surge.sh has been removed.
#   Success - beta-test-site.surge.sh has been removed.
#
# will remove any surge subdomains that have the string 
# "test-site" in them.  can be a regex.
# (e.g. ^test-site to match domains that start)

if [ "$1" != "" ]; then
  surge list | grep -o "$1.*\.surge\.sh" | while read line
  do
      surge teardown "$line"
  done
else
    echo "must provide a pattern to match surge subdomains"
fi