PowerShell is a command shell for Windows that treats commands as objects that interact through pipes and objects. It provides a fully-fledged programming language where commands manipulate objects and share a common naming convention. PowerShell holds that commands should do one thing well and interact through a consistent environment, addressing issues with text parsing between traditional command line programs.
27. # echo " and `(cat -s /tmp/ other ) && (echo ' concepts ')`"
28. Set or_Special = Wscript.CreateObject("Scripting.FileSystemObject") strFolder = â programming languages â or_Special.DeleteFolder(strFolder) Wscript.Echo â to solve every day problems and run our computers well â
29. â and then we did something strange and rather confusing â
94. PS C:indowsystem32riverstc> dir | foreach { "The file $($_.Name) is $($_.Length) bytes long" } The file hosts is 829 bytes long The file lmhosts.sam is 3683 bytes long The file networks is 407 bytes long The file protocol is 1358 bytes long The file services is 17244 bytes long
95. PS C:indowsystem32riverstc> dir | measure-object -property Length -Sum Count : 5 Average : Sum : 23521 Maximum : Minimum : Property : Length
96. PS C:indowsystem32riverstc> dir | foreach { $_.Length } | Measure-Object -Sum Count : 5 Average : Sum : 23521 Maximum : Minimum : Property :
102. PS C:gt; $rssUrl = "http://twitter.com/statuses/friends_timeline/766734.rss" PS C:gt; $blog = [xml] (new-object system.net.webclient).DownloadString($rssUrl) PS C:gt; $blog.rss.channel.item | select title -first 8 title ----- ori: @ori thinks there's a lot of drunk-twittering going on at barcampla. Yeah I just referred to myself in the thir... Zadi: Going to curl up and watch Eraserhead, finally. 'Night guys. Remember to turn back the clock. annieisms: i can haz crochet mouse? http://tinyurl.com/3ylmj7 ccg: hey BarCampers (and others) remember to set your clocks (and by clocks, I mean phones) back an hour tonight, Ya... Mickipedia: Everyone follow @egredman for some great music! Mickipedia: ...and party every day! heathervescent: Omg theses french djs blown mah mind. groby: @barcampla Clearly, you guys don't know what's good! Salty Black Licorice FTW! ;)