Comment PowerShell was a wasted opportunity (Score 1) 29
Would it have killed Microsoft to have written a cmdlet called Get-DosChildItem that behaved like the old command and alias to that? Same for the other commands - deltree, rmdir, cd, cmd, xcopy move, if, rename etc. - and even cmd itself. If they had done that then chances are command prompt would have gone away entirely because PowerShell would be a complete superset. They could have even written decent analogues for Unix file utils in the same way but they didn't do that either.
The only time I'll use PowerShell is when I'm forced to, when there is no other way to do something from a prompt to manage Windows. Otherwise I use a prompt which is terse and familiar and doesn't inflict verbosity or runtime complexity on me for no reason.