git - How to pass Powershell parameters through pipe -


i have powershell script iterates through folder's directories , runs git log.

however cannot figure out how $author parameter through git command.

param(   [string]$author,   [string]$since ) get-childitem | ? { $_.psiscontainer } | % { push-location $_.fullname; write-host "--" (get-location);` git --no-pager log --author=$author --since='1 friday ago' --until='now' --format='%cgreen%cr%creset %s%creset' --graph --decorate;` pop-location }

given script:

# log.ps1 param(     [string]$author )  get-childitem -directory | % { push-location $_.fullname; git --no-pager log --author=$author; pop-location }

invoking yields correct result:

.\log.ps1 "someauthor"

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