work_profile.ps1

work_profile.ps1

function sha256 {
    param (
        [string]$FilePath
    )

    # Resolve the full path if the path is relative
    $resolvedPath = Resolve-Path $FilePath -ErrorAction Stop

    # Check if the file exists
    if (-not (Test-Path $resolvedPath)) {
        Write-Host "File not found: $FilePath"
        return
    }

    try {
        # Open the file stream
        $fileStream = [System.IO.File]::OpenRead($resolvedPath)

        # Initialize SHA256 instance
        $sha256 = [System.Security.Cryptography.SHA256]::Create()

        # Compute the SHA256 hash from the file stream
        $hashBytes = $sha256.ComputeHash($fileStream)
        $hashString = -join ($hashBytes | ForEach-Object { "{0:x2}" -f $_ })

        # Close the file stream
        $fileStream.Close()

        # Print the result as sha256: filename
        Write-Host "sha256: $hashString : $(Get-Item $resolvedPath).Name"
    } catch {
        Write-Host "Error computing SHA-256: $_"
    }
}
function touchy {
    param (
        [Parameter(Mandatory=$true)]
        [string]$FilePath
    )

    if (-not (Test-Path $FilePath)) {
        New-Item -ItemType File -Path $FilePath -Force | Out-Null
        Write-Host "Created new file: $FilePath" -ForegroundColor Green
    } else {
        (Get-Item $FilePath).LastWriteTime = Get-Date
        Write-Host "Updated timestamp for: $FilePath" -ForegroundColor Green
    }
}