davidruhmann

@echo off
setlocal EnableDelayedExpansion
call :createSub
call :echoWithoutLinefeed "=hello"
call :echoWithoutLinefeed " world"
exit /b

:echoWithoutLinefeed
> txt.tmp (echo(%~1!sub!)
copy txt.tmp /a txt2.tmp /b > nul

davidruhmann

===========================================================================
Date: 07-16-93 (23:51)             Number: 9499
From: BEN DAVIS                    Refer#: NONE
  To: ALL                           Recvd: NO
Subj: The MUF List follows...        Conf: DOS6
---------------------------------------------------------------------------
ÿ@ORIGIN :EXECNET                                                     N
Hi,

I've decided to post this list here, due to a few begging messages.  I

davidruhmann

set "Var=%Var%@"
for /f "delims=" %%A in ('echo(%Var:  =^&echo(%') do call set "Var2=%%Var:	%%A=%%"
set "Var=%Var2%"
:: David Ruhmann
:: http://www.computerhope.com/forum/index.php/topic,135076.msg869228.html#msg869228

davidruhmann

::**Windows Batch**
::This will enumerate every word in a file.

@echo off
setlocal EnableExtensions DisableDelayedExpansion

:: Loop through Lines
for /f "delims=" %%A in (lorum.txt) do (
    set "_=%%A"
    call :Expand_

davidruhmann

@echo off
setlocal EnableExtensions DisableDelayedExpansion

:: Find and Replace [Works with Special Characters]
:: by David Ruhmann

:: About
:: This is a proof of concept to illustrate the difficulty and limitations in
:: regards to the batch string replacement functionality.  Delayed Expansion was
:: not used as an exercise in showing the most common usage of batch.

davidruhmann

:: Save this one line of text as file invisible.vbs:

CreateObject("Wscript.Shell").Run """" & WScript.Arguments(0) & """", 0, False

:: To run any program or batch file invisibly, use it like this:

wscript.exe "C:\Wherever\invisible.vbs" "C:\Some Other Place\MyBatchFile.bat"

:: To also be able to pass-on/relay a list of arguments use only two double quotes

davidruhmann

:: Hide Command and Set Scope
@echo off
setlocal EnableExtensions

:: Customize Window
title My Menu

:: Menu Options
:: Specify as many as you want, but they must be sequential from 1 with no gaps.
:: Step 1. List the Application Names

davidruhmann

:: Gregorian Calendar
:: by David Ruhmann

:: NOTES:
:: Requires date format %Date%="ddd MM/dd/yyyy" to default today's date.
:: This is only a proof of concept that may still have some bugs.

@echo off

:: Example Call

davidruhmann

/*
 * CALFAQ version 1.1, 4 April 2008
 *
 * COPYRIGHT:
 *   These functions are Copyright (c) 2008 by Claus Tondering
 *   (claus@tondering.dk).
 *  
 * LICENSE:
 *   The code is distributed under the Boost Software License, which
 *   says:

davidruhmann

:: Loop through the paths listed in the PATH evnironment variable
for %%A in ("%Path:;=" "%") do @echo %%A

:: Do not use setx to set the Path variable, because it will
::  truncate the Path string to a maximum of 1024-5 characters.
::  This is due to the cmd.exe command line length limitations.