如何从本地cocoapods缓存中清除或清理特定的豆荚
试图直接删除整个缓存，要花很多时间才能取回所有容器。如何查看和从缓存中删除特定的pod？
Tried deleting the entire cache directly, it takes lot of time to get back all pods. How to view and remove specific pod from cache?
以下工作（较长的提交时间）：
Following works (longer time commit):
# delete all cached pods
`rm -rf "${HOME}/Library/Caches/CocoaPods"`
# delete local Pods/*
rm -rf "`pwd`/Pods/"
# pod update to fetch latest. After entire cache deletion, it takes lot longer to fetch and rebuild pod cache from scratch.
`pod update`
只需从podfile中注释掉，然后 pod安装再次从缓存中获取旧版本。
Just commenting out from podfile, and pod install again fetches old version from cache.
在Pod缓存较大的情况下，Pod缓存中有很多相同Pod的实例可能会很麻烦，而当前使用的其中一个Pod已具有在使用 cocoapods1.3.1 和 Xcode9 的项目中，文件大小大于> 1.5 GB。
Having many instances of same pod in the pod cache can be troublesome when the pod is large, one of the pod currently in use has size of >1.5 GB in a project that is using cocoapods1.3.1 with Xcode9.
清除特定的容器
Clearing a specific pod
pod cache clean --all # will clean all pods
pod cache clean 'FortifySec' --all # will remove all installed 'FortifySec' pods
pod缓存干净的'FortifySec'的示例输出，对于未使用语义版本控制的Pod，这可能会导致缓存中同一Pod的许多副本：
Sample output of pod cache clean 'FortifySec', for pods not using semantic versioning, this could result in many copies of same pod in cache:
pod cache clean 'FortifySec'
1: FortifySec v2.2 (External)
2: FortifySec v2.2 (External)
...
...
18: FortifySec v2.2 (External)
19: FortifySec v2.2 (External)
Which pod cache do you want to remove?
完全清理（重置pod）
Complete cleanup (pod reset)
rm -rf ~/Library/Caches/CocoaPods
rm -rf Pods
rm -rf ~/Library/Developer/Xcode/DerivedData/*
pod deintegrate
pod setup
pod install
的示例pod缓存列表清理前
Example of pod cache list prior to clean
pod cache list
FortifySec:
- Version: 2.2.1
Type: External
Spec: /Users/j.d/Library/Caches/CocoaPods/Pods/Specs/External/FortifySec/ui99sd....podspec.json
Pod: /Users/j.d/Library/Caches/CocoaPods/Pods/External/FortifySec/yi23sd...-sdjc3
- Version: 2.2.1
Type: External
Spec: /Users/j.d/Library/Caches/CocoaPods/Pods/Specs/External/FortifySec/dsfs-df23
Pod: /Users/j.d/Library/Caches/CocoaPods/Pods/External/FortifySec/dfs0d-2dfs
- Version: 2.2
Type: External
Spec: /Users/j.d/Library/Caches/CocoaPods/Pods/Specs/External/FortifySec/u78hyt....podspec.json
Pod: /Users/j.d/Library/Caches/CocoaPods/Pods/External/FortifySec/e000sd
- Version: 2.2.2
Type: External
Spec: /Users/j.d/Library/Caches/CocoaPods/Pods/Specs/External/FortifySec/s2d-df.podspec.json
Pod: /Users/j.d/Library/Caches/CocoaPods/Pods/External/FortifySec/ds34sd....
- Version: 2.2.1
Type: External
Spec: /Users/j.d/Library/Caches/CocoaPods/Pods/Specs/External/FortifySec/sdfsdfdsf....podspec.json
Pod: /Users/j.d/Library/Caches/CocoaPods/Pods/External/FortifySec/edfs5d7...
AFNetworking:
- Version: 2.5.3
Type: Release
Spec: /Users/j.d/Library/Caches/CocoaPods/Pods/Specs/Release/AFNetworking/2.6.podspec.json
Pod: /Users/j.d/Library/Caches/CocoaPods/Pods/Release/AFNetworking/2.6.3-4e7e2
注意-版本：2.2.1 。这样做是为了摆脱Pod缓存使用的不必要的磁盘空间。
Notice the multiple pod cache for - Version: 2.2.1. It's a good idea to do so to get rid of unnecessary disk space used by pod cache.