mac

mac中使用rz sz

http://openexz.sinaapp.com/2012/08/29/%E5%9C%A8iterm2%E4%B8%AD%E4%BD%BF%E7%94%A8zmodem%E7%9A%84%E6%96%B9%E6%B3%95/

mysql

brew services start mysql

ssh-key copy

cat ~/.ssh/id_rsa.pub | pbcopy

mac 开放某个端口例如1234

	sudo vim /etc/pf.conf

	# Open port 1234 for TCP on all interfaces
	pass in proto tcp from any to any port 1234
	# You can limit the ip addresses .. replace any with allowed addresses ..


	sudo pfctl -f /etc/pf.conf
	重启电脑

允许局域网中的xshell ssh mac

Mac的系统偏好设置 > 共享 > 打开远程登录和远程管理

使用BetterTouchTool 增强touch bar

https://www.folivora.ai/

sublime 等打开因此文件

打开时在 finder 选择文件时按下 cmd + shift + . 即可显示隐藏文件

mac 截图

mkdir ~/Documents/capture
defaults write com.apple.screencapture location ~/Documents/capture
killall SystemUIServer

最大化窗口切换

非手势的情况下 ctrl + 键盘左右键

键盘状态回到桌面

ctrl + 键盘上箭

输入法切换

ctrl + space

浏览器tab切换

ctrl + tab

npm 安装错误 No Xcode or CLT version detected!

尝试用如下命令进行修复 xcode-select --install 系统提示如下信息

xcode-select: error: command line tools are already installed, use "Software Update" to install updates

而事实上并没有所谓的"Software Update"可以更新

正确姿势

sudo rm -rf $(xcode-select -print-path)
xcode-select --install

brew切换国内源

https://developer.aliyun.com/article/921959

# 查看 brew.git 当前源
$ cd "$(brew --repo)" && git remote -v
origin    https://github.com/Homebrew/brew.git (fetch)
origin    https://github.com/Homebrew/brew.git (push)

# 查看 homebrew-core.git 当前源
$ cd "$(brew --repo homebrew/core)" && git remote -v
origin    https://github.com/Homebrew/homebrew-core.git (fetch)
origin    https://github.com/Homebrew/homebrew-core.git (push)

# 修改 brew.git 为阿里源
$ git -C "$(brew --repo)" remote set-url origin https://mirrors.aliyun.com/homebrew/brew.git

# 修改 homebrew-core.git 为阿里源
$ git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.aliyun.com/homebrew/homebrew-core.git

# zsh 替换 brew bintray 镜像
$ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/homebrew/homebrew-bottles' >> ~/.zshrc
$ source ~/.zshrc

# bash 替换 brew bintray 镜像
$ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/homebrew/homebrew-bottles' >> ~/.bash_profile
$ source ~/.bash_profile

# 刷新源
$ brew update