依云 lilydjwg

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dissappointed about the new UI and round avatars

lilydjwg / show-mem-usage

Last active July 20, 2019 07:47

show-mem-usage: parse /proc/{pid}/maps and show how much memory is used by each file/type

	#!/usr/bin/python3

	'''parse /proc/{pid}/smaps and show how much RSS memory is used by each file/type'''

	import sys
	from collections import defaultdict

	def filesize(size: int) -> str:
	units = 'KMGTPEZY'
	left = abs(size)

lilydjwg / mosh3.py

Created November 13, 2018 07:11

mosh3: a mosh helper that reuses ssh connections (ControlMaster)

	#!/usr/bin/env python3

	# inspired by
	# https://github.com/mobile-shell/mosh/issues/24#issuecomment-201893250

	import sys
	import os
	import subprocess

	def main():

lilydjwg / cleanup_haozip.py

Last active June 16, 2019 04:04

cleanup HaoZip file extension registration

	# Note: admin privileges is necessary

	import winreg

	i = 0
	while True:
	key = winreg.EnumKey(winreg.HKEY_CLASSES_ROOT, i)
	value = winreg.QueryValue(winreg.HKEY_CLASSES_ROOT, key)
	if value.startswith('HaoZip.'):
	print(f'Deleting {key} ({value})...', end='', flush=True)

lilydjwg / git-ls-large

Created December 31, 2017 08:44

git-ls-large: find large objects in your git repo

	#!/bin/bash -e

	if [[ $# -gt 1 ]]; then
	idx=($@)
	else
	idx=(.git/objects/pack/pack-*.idx)
	fi

	objects=$(git verify-pack -v "${idx[@]}" \| grep -v -e 'non delta' -e 'chain length' -e '.git/objects' \| sort -k3nr \| head)

lilydjwg / readonlyroot

Created May 15, 2017 05:03

readonlyroot: make / readonly but permit writes to some paths

	#!/bin/bash -e

	if [[ $EUID -ne 0 ]]; then
	echo >&2 "Need to be root."
	exit 1
	fi

	if ! mountpoint /mnt >/dev/null; then
	exit 2
	fi

lilydjwg / zfs-show

Created January 1, 2017 08:53

zfs-show: a wrapper to `zfs get` to show values from multiple properties in a table nicely

	#!/usr/bin/env python3

	import sys
	import subprocess
	from collections import namedtuple, OrderedDict

	Record = namedtuple('Record', 'name property value source')

	def get_widths(item):
	return [len(x) for x in item.values()]

lilydjwg / mynetns_run

Created May 13, 2016 14:27

mynetns_run: Run a program in a seperate network namespace

	#!/bin/bash -e

	NETNS_FILE=/var/run/netns/mynet
	MNTNS_FILE=/var/run/ns/mynet_mnt

	if [[ ! -f $NETNS_FILE ]]; then
	ip netns add mynet

	ip link add mynet0 type veth peer name mynet1
	ip link set mynet0 up

lilydjwg / colorpicker.c

Created April 25, 2016 09:48

a simple colorpicker in GTK

lilydjwg / .gitconfig

Created April 25, 2016 05:44

gitconfig (for older versions of git)

	[color]
	diff = auto
	status = auto
	branch = auto
	grep = auto
	showbranch = auto
	[core]
	excludesfile = ~/.gitconfig.d/gitignore
	quotepath = false
	[alias]

lilydjwg / dns-ipv6-reply

Created April 17, 2016 13:37

Answer AAAA DNS queries on behalf of a DNS server