Simple command line script for aliasing commands

alias.bat

@ECHO off

IF "%1" == "" goto failUsage

WHERE alias.cmd > tmpPathFile
SET /p currdir= < tmpPathFile
del tmpPathFile

SET currdir=%currdir:alias.cmd=%

SET alias=%1
SET targetName="%currdir%%alias%.cmd"

SET params=
:loop
SHIFT
IF _empty_%1 == _empty_ goto loopDone
SET params=%params% %1
goto loop
:loopDone
SET params=%params:~1%
SET output=%params% %%*

Echo %output% > %targetName%
Echo Created alias: %alias%
Echo Alias will trigger: %params%
Echo Alias file is located next to alias.cmd: %targetName%

GOTO end

:failUsage
Echo Invalid arguments given, please use like this:
Echo alias ^<alias^> ^<file and arguments to alias^>
Echo.
Echo Example: alias rmdir_rec rmdir -r
Echo.

:end