pengya iqiancheng

# 把当前目录下所有 PNG 转成 75% 质量的 JPG，并在原文件名后加 _quality75.jpg
find . -maxdepth 1 -type f -iname '*.png' -print0 | xargs -0 -I{} sh -c 'magick "$1" -background white -alpha remove -alpha off -strip -quality 85 "${1%.png}_q85.jpg"' _ {}

说明
• 使用 -background white -alpha remove -alpha off 处理透明背景，避免黑底；如需其他颜色，把 white 改成你想要的颜色值（如 “#1e1e1e”）。
• -strip 会移除元数据以进一步减小体积；若需保留 ICC/EXIF，删除 -strip。
• 质量 75 是偏中高的网页常用档位；需要更高或更小体积，调节 -quality。

以下是iOS 各版本中可以越狱的版本清单（截至2025年6月）以及每个版本的主要功能/更新，以备查阅：

iOS 版本	是否能越狱	越狱工具	主要版本功能简介
iOS 9.0–9.3.6	✅	Pangu, Phoenix	多任务分屏、Night Shift、性能优化
iOS 10.0–10.3.3	✅	Yalu, Meridian	家庭App、改进Siri、iMessage动画增强
iOS 11.0–11.4.1	✅	Electra, Unc0ver	文件管理App（Files）、ARKit首次加入
iOS 12.0–12.5.7	✅	Chimera, Unc0ver	性能提升、Screen Time、增强Siri快捷指令
iOS 13.0–13.7	✅	Checkra1n, Unc0ver	深色模式、全新照片App、Sign In with Apple
iOS 14.0–14.8.1	✅	Checkra1n, Taurine	桌面小组件、App资源库、画中画

App Name	Description	Homebrew Command	Category
--- Reinstall ---	---	---	---
Raycast	Productivity launcher & command palette	`brew install --cask raycast`	Reinstall
Warp	Modern terminal emulator	`brew install --cask warp`	Reinstall
Postman	API development platform	`brew install --cask postman`	Reinstall
Telegram Desktop	Desktop messaging app	`brew install --cask telegram-desktop`	Reinstall
Tencent Meeting	Video conferencing tool (VooV Meeting)	`brew install --cask tencent-meeting`	Reinstall
Visual Studio Code	Code editor

Free and Popular macOS Applications from Homebrew

This document lists useful free and open-source applications from your Homebrew installation script, organized by type.

GUI Applications (Casks)

App Name	Description	Homebrew Command
Applite	A user-friendly GUI for managing and updating applications	`brew install --cask applite`
Blender	Professional 3D creation suite for modeling, animation, and rendering	`brew install --cask blender`

This script makes the variable names clearer and adds a confirmation message at the end. You can easily change the branch names by modifying the variables at the top.

	# filename: wechat_bill_to_csv.py
	import argparse
	import os
	import sys
	from typing import List, Optional

	import pandas as pd
	import re

	def clean_filename_suffix(name: str) -> str:

	# Attribute: userinfo-url={{print .subscribe_url}}
	# Attribute: filename={{hostOf .subscribe_url}}.yaml

	ipv6: true
	mixed-port: 7890
	mode: rule
	allow-lan: true
	log-level: info
	external-controller: 127.0.0.1:6170

	import os
	import re
	from collections import defaultdict

	def dedup_files(root_dir):
	"""
	Remove duplicate files from a directory tree.

	Deduplication rules:
	- Files are grouped by: basename + extension + size

	#!/bin/bash

	# Required taps
	TAPS=(
	bookstairs/tap
	homebrew/services
	lijy91/biyi
	quackduck/tap
	tabbyml/tabby
	ygsgdbd/tap


	from PIL import Image
	import os
	import re

	# 设置图片文件夹路径
	image_folder = 'path_to_your_images' # 替换为你的文件夹路径
	output_pdf = 'output.pdf' # 输出的PDF文件名

	# 正则提取括号内的数字