什么是automatic variable?
摘要:
看代码符号$?搞不清楚是什么? 看代码. $share = Get-WmiObject -Class Win32_Share -ComputerName $Server.name -Credential $credentials -Filter "Description='Default share'" if($?) { "command succeeded" $sha... 阅读全文
posted @ 2016-08-15 16:35 中道学友 阅读(909) 评论(0) 推荐(1)