Alex Paulson ajpaulson

ajpaulson / gist:18c8897f96d3d4e424a341f3399c06fa

Created July 10, 2017 13:59

Match staged files that aren't deletions under; /path/.yml, /foo/path/.yml, /foo/bar/path/*.yml etc

git grep --cached <SEARCH STRING> -- **/<PATH>/**.yml

ajpaulson / pip-in-code.py

Created June 3, 2016 09:21

use pip to install packages from within code/repl

ajpaulson / hubot-bb.coffee

Last active March 30, 2016 15:33

Hubot bitbucket script - announces pushes in a channel/room

	# Description:
	# Announce bitbucket pushes to a room.
	#
	# Example Bitbucket webhook:
	# http://hubot.example.com/botbucket?room=<room\|channel_id>
	#
	# based on "bitbucket.coffee" by JRusbatch
	#
	# Extended by ajpaulson
	module.exports = (robot) ->

ajpaulson / MalwareIPs

Created February 3, 2016 09:53

A list of IPs known to host Linux Malware.

ajpaulson / SysAdmin Bookmarks

Last active March 17, 2016 14:57

	http://www.kfirlavi.com/blog/2012/11/14/defensive-bash-programming
	http://bencane.com/2013/02/25/10-nmap-commands-every-sysadmin-should-know/
	http://railsware.com/blog/2014/08/11/git-housekeeping-tutorial-clean-up-outdated-branches-in-local-and-remote-repositories/
	http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf
	http://jvns.ca/blog/2016/03/16/tcpdump-is-amazing/
	http://2048.fi/awk.txt

ajpaulson / processkill.sql

Created December 2, 2015 09:51

Mysql processlist -> kill list method.

	select concat('KILL ',id,';') from information_schema.processlist
	where user='root' and time > 200 into outfile '/tmp/a.txt';

	source /tmp/a.txt;

ajpaulson / replace-column.awk

Created October 21, 2015 09:54

Awk one-liner to read first column of a file and use those strings to replace the 15th column in a second file

awk -F, 'NR==FNR{a[NR]=$0;next} {$15=a[FNR]}1' OFS=, listofcorrect.txt replacemy15thcolumn.csv > output.csv

ajpaulson / count_em.sh

Created June 25, 2015 08:12

When you run out of inodes

	#!/bin/bash
	# count_em - count files in all subdirectories under current directory.
	echo 'echo $(ls -a "$1" \| wc -l) $1' >/tmp/count_em_$$
	chmod 700 /tmp/count_em_$$
	find . -mount -type d -print0 \| xargs -0 -n1 /tmp/count_em_$$ \| sort -n
	rm -f /tmp/count_em_$$

ajpaulson / virtualhost.conf

Created May 29, 2015 08:47

Basic Apache Vhost

	<VirtualHost *:80>
	ServerName domain.com
	ServerAlias www.domain.com
	ServerAdmin [email protected]
	DocumentRoot /var/www/domain.com/

	<Directory /var/www/domain.com/>
	Options Indexes FollowSymLinks MultiViews
	AllowOverride FileInfo
	Order allow,deny

ajpaulson / update (create or delete) git hook

Created March 2, 2015 18:09

Git update Hook to test for creation or deletion

-#!/usr/bin/env bash
-# a null ref will have a hash consisting of 40 0s
-n=0
-zero=$(printf "%040d" $n)
-# Update hooks take 3 args: refname, oldrev, and newrev
-# --- Command line
-refname="$1"
-oldrev="$2"