Homebrew-macos Missing Package Manager (BREW)

Introduction

Brew is also called homebrew, is the software package management tool on Mac OSX, can install the software conveniently in Mac or uninstall the software, only need a simple command, very convenient

"Problems encountered"

Before really understanding the package management tools, has been out of chaos, what to download, the source is not the same, there are from Git, from the installation package download, but also from Baidu, and so on, I remember the most memorable is about MySQL database learning, I downloaded a lot of different paths different sources of database, and later led to Terminal software management confusion, configuration files are a mess;

This time it is for the small program Trace export tool to install ADB, the best way is to install brew, but the installation process of various errors, the best way is to re-do the system and then the package management

And that's what caused this deep study.

Website

https://brew.sh/

Here's a detailed information about brew

"Install homebrew"

" $ (curl-fssl https://raw.githubusercontent.com/Homebrew/install/master/install) "

"Introduction to installation directory"

$ cd/usr/local$ find cellarcellar/wget/1.16.1Cellar/wget/1.16.1/bin/wgetcellar/wget/ 1.16.1/share/man/man1/wget.1-l binbin/wget. /cellar/wget/1.16.1/bin/wget

Homebrew will install the package into a standalone directory and soft-link its files to the/usr/local
Homebrew does not install files outside of its own directory, so you can install homebrew in any location

"Basic Command"

2. View Brew Version

   Brew-v

4. Installation formula

   Brew Install Formula Example: Brew Install wget

6. Unload formula

   Brew Uninstall Formula example: Brew Uninstall wget

8. Search for formulas

   Brew search/formula//wge*/
   * Indicates fuzzy search

10. View installed software

    Brew List

12. Update Brew

    Brew Update

14. Open the Brew official website with your browser

    Brew Home

16. displaying software information

    Brew Info

18. Show Package dependencies

    Brew Deps

20. Additional Help information

    Example Usage:  brew search [TEXT|/regex/]  Brew (info|home|  Options) [FORMULA ...]  Brew Install FORMULA  ... Brew Update  Brew upgrade [FORMULA ...]  Brew Uninstall FORMULA  ... Brew list [FORMULA ...] Troubleshooting: Brew  config  brew Doctor  -VD formuladevelopers:  brew Create [URL [ --no-Fetch]]  brew edit [FORMULA ...]  https://docs.brew.sh/formula-cookbook.htmlfurther help:  Mans brew  Brew help [COMMAND]  Brew Home

"Package Manager"

A Package Manager or package management system is a collection of software tools that automate the process of installing, upgrading, configuring, and removing software packages in a manner consistent with the computer's operating system, which typically maintains a database software dependency and version information, preventing software mismatches and inability to track.

Homebrew-macos Missing Package Manager (BREW)