弹琴，晚霞和环境保护
今晚带俩孩子去弹琴。安琪进车的时候，我让她把自己座位上的饼干渣扔外头，她反驳说不应该乱扔垃圾，我心想可以自己在家里乱扔东西等妈妈收，外头倒这么自觉，一定要好好发展一下，让她尽快自己家里也这么自觉。不过还是要反驳：饼干渣不算垃圾，扔外头鸟就吃了，没污染环境。
安妮竟然过了两首歌
Daily Archives: 2012-03-21
PowerShell（3）Pipeline
7. Pipeline
You can pipe the cmdlets up by using “|”. For example:
Dir | Sort-Object Length | Select-Object Name, Length | ConvertTo-Html | Out-File report.html
It is object-oriented pipeline; PowerShell sends results as rich .NET objects through the pipeline. The PowerShell pipeline is always used, even when you provide only a single command. PowerShell attaches to your input the cmdlet Out-Defaul