Data commit

Task/Rot-13/PowerShell/rot-13-1.psh

@@ -0,0 +1,3 @@
+$e = "This is a test Guvf vf n grfg"
+
+[char[]](0..64+78..90+65..77+91..96+110..122+97..109+123..255)[[char[]]$e] -join ""

Task/Rot-13/PowerShell/rot-13-2.psh

@@ -0,0 +1,41 @@
+function Invoke-Rot13 {
+  param(
+    [char[]]$message
+  )
+  begin {
+    $outString = New-Object System.Collections.ArrayList
+    $alpha = 'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'
+    $alphaL = $alpha + $alpha
+    $alphaU = $alphaL.toUpper()
+    $int = 13
+  }
+  process{
+    $message | ForEach-Object {
+      # test if char is special
+      if ($_ -match '[^\p{L}\p{Nd}]') {
+        $outString += $_
+      }
+      # test if char is digit
+      elseif ($_ -match '\d') {
+        $outString += $_
+      }
+      # test if char is upperCase
+      elseif ($_ -ceq $_.ToString().ToUpper()) {
+        $charIndex = $alphaU.IndexOf($_.tostring())
+        $outString += $alphaU[$charIndex+$int]
+      }
+      # test if char is lowerCase
+      elseif ($_ -ceq $_.ToString().ToLower()) {
+        $charIndex = $alphaL.IndexOf($_.tostring())
+        $outString += $alphaL[$charIndex+$int]
+      }
+      else {
+        $outString += $_
+      }
+    } # end foreach
+  } # end process
+  end {
+    # output string and join all chars
+    $outString -join ""
+  }
+} # end function

Task/Rot-13/PowerShell/rot-13-3.psh

@@ -0,0 +1,6 @@
+PS> $message = '{!This is /A\ Test123}'
+PS> $messageE = Invoke-Rot13 -message $message
+PS> $messageE
+PS> Invoke-Rot13 -message $messageE
+{!Guvf vf /N\ Grfg123}
+{!This is /A\ Test123}