mac sed正则表达式匹配空间/p[[:space:]]匹配空间和选项卡
#！/bin/sh basepath='/users/whuanghkl/code/idea projects/LAN proxy ' CD $ basepathconfigjavafile='/users/whuangh config.Java ' sed-I ' ' s/is debug [ [ : space : ] ] *=[ : echo $ result2if [ $ result2- ne0 ]； thenecho ' error.' exit4ficddistribution/proxy-server-0.0.1 chmod ax./bin/startup.shchmodax./bin/stop . bin/stop.shcp/users/whuanghkl/code/my git/io 000 whuanghkl/code/mysvn/Java _ bin/bin/proxy-client-0 whuanghkl/code/mysvn/Java _ bin/bin/proxy-client-0.0.1/lib/CD/users/whuanghkl/code/mysvive SVN CVN