安装Scoop
确保已经安装了：
- PowerShell 5(或更高版本，包括PowerShell Core)
- .Net Framework 4.5(或更高版本)
Windows10基本上都满足。
以下命令都在Powershell中执行！
Scoop默认安装到C:\Scoop目录，如果你像我一样需要换一个安装目录，先做一点点额外的工作(注意替换为你安装Scoop的目录)：
$env:SCOOP='D:\Scoop'
[environment]::setEnvironmentVariable('SCOOP',$env:SCOOP,'User')
然后运行如下内容，进行Scoop的安装
Set-ExecutionPolicy RemoteSigned -scope CurrentUser
iwr -useb get.scoop.sh | iex
输入scoop出现帮助信息即安装成功:
Usage: scoop <command> [<args>]
Some useful commands are:
alias Manage scoop aliases
bucket Manage Scoop buckets
cache Show or clear the download cache
checkup Check for potential problems
cleanup Cleanup apps by removing old versions
config Get or set configuration values
create Create a custom app manifest
depends List dependencies for an app
export Exports (an importable) list of installed apps
help Show help for a command
hold Hold an app to disable updates
home Opens the app homepage
info Display information about an app
install Install apps
list List installed apps
prefix Returns the path to the specified app
reset Reset an app to resolve conflicts
search Search available apps
status Show status and check for new app versions
unhold Unhold an app to enable updates
uninstall Uninstall an app
update Update apps, or Scoop itself
virustotal Look for app's hash on virustotal.com
which Locate a shim/executable (similar to 'which' on Linux)
Type 'scoop help <command>' to get help for a specific command.
查找软件
我们找个aria2来试试，Scoop甚至默认使用aria2来进行多连接下载
scoop search aria2
在main仓库中找到：
'main' bucket:
aria2 (1.35.0-1)
安装软件
找到以后，开始安装:
scoop install aria2
安装成功：
Installing 'aria2' (1.35.0-1) [64bit]
Loading aria2-1.35.0-win-64bit-build1.zip from cache
Checking hash of aria2-1.35.0-win-64bit-build1.zip ... ok.
Extracting aria2-1.35.0-win-64bit-build1.zip ... done.
Linking D:\Scoop\apps\aria2\current => D:\Scoop\apps\aria2\1.35.0-1
Creating shim for 'aria2c'.
'aria2' (1.35.0-1) was installed successfully!
更新软件
使用status来查看软件状态
# 查看一个软件的状态
scoop status aria2
# 查看已经安装的全部软件的(更新)状态
scoop status
结果：
Scoop is up to date.
Updates are available for:
bandizip: 7.09 -> 7.13
curl: 7.71.1 -> 7.73.0_5
everything: 1.4.1.986 -> 1.4.1.1000
fastcopy: 3.86 -> 3.92
ffmpeg: 4.2.2 -> 4.3.1-26
fork: 1.55.5 -> 1.56.1
git: 2.29.2.windows.1 -> 2.29.2.windows.2
IntelliJ-IDEA-Ultimate: 2020.2.3-202.7660.26 -> 2020.3-203.5981.155
microsoftedge: 86.0.622.68 -> 87.0.664.52
nodejs: 14.2.0 -> 15.3.0
ojdkbuild8: 1.8.0.252-2.b09 -> 1.8.0.275-1.b01
postman: 7.21.2 -> 7.36.0
shadowsocks: 4.1.9.2 -> 4.3.0.0
tomcat: 9.0.33 -> 9.0.40
typora: 0.9.89 -> 0.9.96
youtube-dl: 2020.11.24 -> 2020.12.02
结果里显示的是可以进行升级的软件（再也不用烦恼每个软件都来催你更新了）。
可以对指定的软件进行更新：
scoop update curl
也可以全部更新:
scoop update *
卸载软件
使用uninstall来卸载
scoop uninstall aria2
Bucket(仓库)
官方的main仓库主要包含无界面的软件（键盘党喜笑颜开），好消息是社区维护了一批仓库，你可以这样查看有哪些：
scoop bucket known
目前有这些
main
extras
versions
nightlies
nirsoft
php
nerd-fonts
nonportable
java
games
jetbrains
比如，把extra装上，毕竟是known，所以无需指定git仓库
scoop bucket add extra
如果需要添加第三方的仓库，则需要指定仓库地址了：
scoop bucket add <仓库名> <仓库地址>
处理失败
前面的介绍听起来很不错对吧，实际上由于上网的科学性，加上Scoop里面相当多的App都发布在github上，你可能经常性地遭遇到一个几兆几十兆的软件大半个小时下载不了，还经常下载失败，像这样：
scoop install potplayer
Installing 'potplayer' (201021) [64bit]
Starting download with aria2 ...
Download: Download Results:
Download: gid |stat|avg speed |path/URI
Download: ======+====+===========+=======================================================
Download: d91ea6|ERR | 0B/s|D:/Scoop/cache/potplayer#201021#https_t1.daumcdn.net_potplayer_PotPlayer_Version_201021_PotPlayerSetup64.exe_dl.7z
Download: Status Legend:
Download: (ERR):error occurred.
Download: aria2 will resume download if the transfer is restarted.
Download: If there are any errors, then see the log file. See '-l' option in help/man page for details.
ERROR Download failed! (Error 2) Timeout
ERROR https://t1.daumcdn.net/potplayer/PotPlayer/Version/201021/PotPlayerSetup64.exe#/dl.7z
referer=https://t1.daumcdn.net/potplayer/PotPlayer/Version/201021/PotPlayerSetup64.exe#/
dir=D:\Scoop\cache
out=potplayer#201021#https_t1.daumcdn.net_potplayer_PotPlayer_Version_201021_PotPlayerSetup64.exe_dl.7z
ERROR & 'D:\Scoop\apps\aria2\current\aria2c.exe' --input-file='D:\Scoop\cache\potplayer.txt' --user-agent='Scoop/1.0 (+http://scoop.sh/) PowerShell/5.1 (Windows NT 10.0; Win64; x64; Desktop)' --allow-overwrite=true --auto-file-renaming=false --retry-wait=2 --split=5 --max-connection-per-server=5 --min-split-size=5M --console-log-level=warn --enable-color=false --no-conf=true --follow-metalink=true --metalink-preferred-protocol=https --min-tls-version=TLSv1.2 --stop-with-process=12148 --continue --summary-interval 0
Please try again or create a new issue by using the following link and paste your console output:
https://github.com/lukesampson/scoop-extras/issues/new?title=potplayer%40201021%3a+download+via+aria2+failed
从错误信息里面，我们可以找到其下载地址，即ERROR中的referer，用你自己的途径（看好你哦）下载过来，然后改名为out指定的值，并移至dir指定的目录中。
以上面安装potplayer失败为例:
- App的下载地址为:
https://t1.daumcdn.net/potplayer/PotPlayer/Version/201021/PotPlayerSetup64.exe,手动下载后 - 改名为
potplayer#201021#https_t1.daumcdn.net_potplayer_PotPlayer_Version_201021_PotPlayerSetup64.exe_dl.7z - 然后移动到目录
D:\Scoop\cache
这时只是手动做了下载这一步的工作，安装还需要：
# 前面安装失败，scoop仍然会认为已经安装，这里卸载一下，scoop会认为已经卸载了
scoop uninstall potplayer
# 再次安装，scoop从cache目录会找到我们下好的app进行安装
scoop install potplayer
至此，安装成功
have fun!
参考
- Scoop
- 「一行代码」搞定软件安装卸载，用 Scoop 管理你的 Windows 软件
- scoop——强大的Windows命令行包管理工具
- 给 Scoop 加上这些软件仓库，让它变成强大的 Windows 软件管理器
本文完
