Add list-cheat-sheet.ps1

Scripts/list-cheat-sheet.ps1

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+<#
+.SYNTAX       list-cheat-sheet.ps1 
+.DESCRIPTION  lists the PowerShell cheat sheet 
+.LINK         https://github.com/fleschutz/PowerShell
+.NOTES        Author: Markus Fleschutz / License: CC0
+#>
+
+"PowerShell Cheat Sheet"
+"======================"
+""
+"Basic Commands"
+"--------------"
+"         Cmdlet : Commands built into shell written in .NET"
+"      Functions : Commands written in PowerShell language"
+"      Parameter : Argument to a Cmdlet/Function/Script"
+"          Alias : Shortcut for a Cmdlet or Function"
+"        Scripts : Text files with .ps1 extension"
+"   Applications : Existing windows programs"
+"      Pipelines : Pass objects Get-process word | Stop-Process"
+"         Ctrl+c : Interrupt current command"
+"     Left/right : Navigate editing cursor"
+"Ctrl+left/right : Navigate a word at a time"
+"     Home / End : End Move to start / end of line"
+"      Up / down : Move up and down through history"
+"         Insert : Toggles between insert/overwrite mode"
+"             F7 : Command history in a window"
+"Tab / Shift-Tab : Command line completion"
+""
+"Variables"
+"---------"
+"             `$var = `"string`" : Assign variable"
+"`$a,`$b = 0 or `$a,`$b = 'a','b' : Assign multiple variables"
+"               `$a,`$b = `$b,`$a : Flip variables"
+"                 `$var=[int]5 : Strongly typed variable"
+""
+exit 0