lilydjwg

use std::fmt;

const UNITS: [char; 4] = ['K', 'M', 'G', 'T'];

pub struct Filesize(pub usize);

impl fmt::Display for Filesize {
  fn fmt(&self, f: &mut fmt::Formatter<'_>)
    -> fmt::Result {

lilydjwg

#!/usr/bin/python3

'''recover /rsyncd-munged/ symlinks'''

import sys
import os

def main(topdir):
  for root, dirs, files in os.walk(topdir):
    for f in files:

lilydjwg

#!/usr/bin/python3

import os
import glob

def main():
  patterns = [
    '/sys/block/*/device/power/control',
    '/sys/bus/i2c/devices/*/device/power/control',
    '/sys/bus/pci/devices/*/power/control',

lilydjwg

#!/bin/bash -e

unshare -m bash <<'EOF'
mount --make-rprivate /
for f in /etc/pacman.d/*.sync; do
  filename="${f%.*}"
  mount --bind "$f" "$filename"
done
pacman -Sy
EOF

lilydjwg

#!/usr/bin/python3

from functools import partial

def colors16():
  for bold in [0, 1]:
    for i in range(30, 38):
      for j in range(40, 48):
        print(f'\x1b[{bold};{i};{j}m {bold};{i};{j} |\x1b[0m', end='')
      print()

lilydjwg

#include<stdio.h>
#include<sys/time.h>
#include<stdbool.h>
#include<signal.h>
#include<stdint.h>
#include<sys/resource.h>

volatile uint64_t count = 0;

void alarm_handler() {

lilydjwg

//=====================================================================
// 让 zsh 的历史记录可读
//=====================================================================
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
//---------------------------------------------------------------------
void readhist();
void writehist();
void usage();

lilydjwg

#!/usr/bin/python3

import asyncio
import time
import socket
import argparse

import aiohttp

class MyConnector(aiohttp.TCPConnector):

lilydjwg

#!/usr/bin/python3

import os

def allrepofiles():
  repo = '/var/lib/pacman/local'
  files = set()
  for dirpath, dirnames, filenames in os.walk(repo):
    for file in filenames:
      if file != 'files':

lilydjwg

#!/usr/bin/python3

import os
import datetime
import subprocess
import logging
import tempfile
import contextlib
from pathlib import Path