Greg Hogan gregjhogan

gregjhogan / pip-downgrade.sh

Created October 18, 2018 22:00

downgrade pip to a specific version

sudo python -m pip install pip==18.0 --upgrade

gregjhogan / eth-negotiated-speed.sh

Created October 16, 2018 00:05

check ethernet negotiated speed

sudo ethtool eth0 | grep Speed

gregjhogan / ubuntu-change-hostname.sh

Created October 15, 2018 21:44

hostnamectl set-hostname NEW_NAME_HERE

gregjhogan / files-deleted-but-still-referenced.sh

Created August 19, 2018 21:12

files deleted but still referenced

lsof -nP +L1

gregjhogan / az-cli-mitmproxy.sh

Created August 19, 2018 20:48

azure cli through mtimproxy

REQUESTS_CA_BUNDLE=~/.mitmproxy/mitmproxy-ca-cert.cer HTTPS_PROXY=http://localhost:8080 az "$@"

gregjhogan / mitmproxy-local-proxy.sh

Last active June 21, 2023 21:24

setup mitmproxy local proxy for inspecting traffic

	#!/bin/bash -ex

	# first go to http://mitm.it/ and follow instructions
	# then got to chrome://settings/certificates -> Authorities and import: ~/.mitmproxy/mitmproxy-ca-cert.pem

	docker run --rm -it -v ~/.mitmproxy:/home/mitmproxy/.mitmproxy -p 8080:8080 -p 127.0.0.1:8081:8081 mitmproxy/mitmproxy mitmweb --web-host 0.0.0.0

gregjhogan / delete-broken-links.sh

Last active July 26, 2018 21:50

delete broken links

find /path/to/dir/ -xtype l -delete -print

gregjhogan / delete-files-older-than-date.sh

Created July 25, 2018 23:52

delete files older than a date

find /path/to/dir ! -newermt 2018-01-01 ! -type d -delete

gregjhogan / python-fork-skip-finally.py

Last active July 5, 2018 19:18

python fork and skip finally blocks

	import os
	try:
	child_pid = os.fork()
	if child_pid == 0:
	# finally block runs twice
	#exit(1)

	# finally block runs once on exception
	#try:
	# raise Exception('bang!')

gregjhogan / hdd-blink.sh

Created July 2, 2018 20:49

make hard drive lights blink

	#!/bin/bash

	trap 'kill $(jobs -p)' EXIT

	for MNT in $(ls /dev/disk/by-id/*\|grep -v part)
	do
	echo $MNT
	dd if=$MNT of=/dev/null &
	done