Mac终端解压rar

1.安装brew

在终端输入

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

安装成功后会提示

==> Next steps:
- Run `brew help` to get started
- Further documentation: 
    https://docs.brew.sh

2.此时在终端输入

brew install unrar

出错，原因不明。。。

==> Downloading https://homebrew.bintray.com/bottles/unrar-5.7.5.high_sierra.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/3d/3d5b170619917ee01c311696c457eb1b75310cc13cbe5cc7fc57c37e17c31a44?__gda__=exp=1558401851

curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to akamai.bintray.com:443 
Error: Failed to download resource "unrar"
Download failed: https://homebrew.bintray.com/bottles/unrar-5.7.5.high_sierra.bottle.tar.gz
Warning: Bottle installation failed: building from source.
==> Downloading https://www.rarlab.com/rar/unrarsrc-5.7.5.tar.gz
######                                                                     8.8%
curl: (56) LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 60
Error: An exception occurred within a child process:
  DownloadError: Failed to download resource "unrar"
Download failed: https://www.rarlab.com/rar/unrarsrc-5.7.5.tar.gz

3.于是我进入了rar所在的文件夹，给了这个文件夹全部权限。

cd /Users/lisiyi/Documents
chmod -R 777 ./

再解压一次，报错unrar not found，说明unrar没安装上。

unrar x Node.rar
-bash: unrar: command not found

查看了一下brew，么得问题。

$ brew
Example usage:
  brew search [TEXT|/REGEX/]
  brew info [FORMULA...]
  brew install FORMULA...
  brew update
  brew upgrade [FORMULA...]
  brew uninstall FORMULA...
  brew list [FORMULA...]

Troubleshooting:
  brew config
  brew doctor
  brew install --verbose --debug FORMULA

Contributing:
  brew create [URL [--no-fetch]]
  brew edit [FORMULA...]

Further help:
  brew commands
  brew help [COMMAND]
  man brew
  https://docs.brew.sh

4.那么就再装一次unrar～

brew install unrar
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> New Formulae
dbmate

==> Downloading https://homebrew.bintray.com/bottles/unrar-5.7.5.high_sierra.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/3d/3d5b170619917ee01c311696c457eb1b75310cc13cbe5cc7fc57c37e17c31a44?__gda__=exp=1558404088
######################################################################## 100.0%
==> Pouring unrar-5.7.5.high_sierra.bottle.tar.gz
????  /usr/local/Cellar/unrar/5.7.5: 6 files, 520.4KB
==> `brew cleanup` has not been run in 30 days, running now...
Pruned 2 symbolic links and 3 directories from /usr/local

就莫名成功了？？？（Updating Homebrew...的时候要等超级无敌久...）

5.好了 终端输入unrar x 文件

解压试试

unrar x Node.rar

UNRAR 5.71 freeware      Copyright (c) 1993-2019 Alexander Roshal


Extracting from Node.rar

Creating    Node                                                 OK
Creating    Node/01-网络基础.assets                                   OK
Extracting  Node01-网络基础.assets/10.png                            OK 
Extracting  Node/01-网络基础.assets/11.png                            OK 
All OK

莫名成功！！

虽然现在还不知道为什么。。。但是先总结下来好惹。