Functions/Public/grep.ps1
|
#!/usr/bin/env pwsh <# .SYNOPSIS Basic version of the linux command `grep` on Windows. .DESCRIPTION This is a windows version of the linux `grep` command. I still need to figure out how to NOT import this command when on a linux system. This is basically a shorter `Select-String`, and does not support other grep flags as on a Linux system. .EXAMPLE Get-Process | grep powershell Description ----------- This will filter the `Get-Process` output with the regex 'powershell'. .NOTES Author: Matthew J. DeGarmo Handle: @matthewjdegarmo #> function grep { # [CmdletBinding()] # This is to pass the advanced function pester tests. param( $regex ) process { $_ | Where-Object { $_ -match $regex } } } |