Powershell and path environment variable -


i powershell use environment variable "path" resolve executables. i'm sure should able this, here get.

ps c:\> $psversiontable.psversion  major  minor  build  revision -----  -----  -----  -------- 4      0      -1     -1  ps c:\> ${env:path} = "c:\windows\system32\" ps c:\> ls ${env:path}\cmd.exe   directory: c:\windows\system32   mode                lastwritetime     length name ----                -------------     ------ ---- -a---        22/08/2013   8:03 pm     355840 cmd.exe  ps c:\> & cmd.exe & : term 'cmd.exe' not recognized name of cmdlet, function, script file, or operable program. check spelling of name, or if path included, verify path correct , try again. @ line:1 char:3 + & cmd.exe +   ~~~~~~~ + categoryinfo          : objectnotfound: (cmd.exe:string) [], commandnotfoundexception + fullyqualifiederrorid : commandnotfoundexception

run get-command -type application see powershell seeing valid executables.

you may find clue what's going on, such of listed applications have (or don't have) extension, indicate problem pathext environment variable.


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