Script to extract hashes for a particular author

getcommits.ps1

<#
    Script description.
	
	Write a list of hashes and commit descriptions by a certian author to a file 
#>
param (
    # Name of committer
    [string]$author = "John Connors",
    
    # File to write hashes to
    [string]$outfile = '.\commitlist.txt'
)
git log --author=$author --pretty=format:"%H:%s" | ForEach-Object { $_.Trim() } | Out-File -FilePath $outfile