由于电脑存储空间有限，总是要定期清理Xcode缓存，所以写了一个脚本，提高效率，需要的朋友可以替换一下路径，方面使用。
#!usr/bin/python
#-*-coding:UTF-8-*-
import os
from subprocess import call
path1 = "/Users/river/Library/Developer/Xcode/DerivedData"
path2 = "/Users/river/Library/Developer/Xcode/Archives"
path3 = "/Users/river/Library/Developer/CoreSimulator/Devices"
path4 = "/Users/river/Library/Developer/XCPGDevices"
os.chdir(path1)
os.system('pwd')
os.system('rm -rf *')
print 'DerivedData文件清理完成'
os.chdir(path2)
os.system('pwd')
os.system('rm -rf *')
print 'Archives文件清理完成'
os.chdir(path3)
os.system('pwd')
os.system('rm -rf *')
print 'CoreSimulator/Devices文件清理完成'
os.chdir(path4)
os.system('pwd')
os.system('rm -rf *')
print 'XCPGDevices文件清理完成'
