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Fixed - thanks guys! :D ok, did i do something incorrect this time ? C:\work>type test.bat @echo off SETLOCAL ENABLEDELAYEDEXPANSION set string1="testing" set string2="test" set s=@@@%string1% if "%s%"=="!s:@@@%string2%=!" ( echo.%string1% doesnt begin with %...

"Specifies the character number, n, to begin each comparison." means that n=4 indicates that each comparison should begin at the 4th character in each line. Adding a space after the 4th character should clarify: abc1 0def3 <== 0 abc9 00def4 <== 0 results from 00, 4 is greater than 3 abc2 ...

Source : Sorting text with numbers - Sorting that handles numbers as numbers not text So , the little help text says ... test [n] n Specifies the character number, n, to begin each comparison. 3 indicates that each comparison should begin at the 3rd character in each line. Lines with fewer than n ch...

the first big mistake you make is to use batch for string/text processing and arithmetic. Batch (cmd.exe) has only rudimentary string processing capabilities and fails when you want to do floating point maths. (eg 1 + 2.4). I can say that for 99.999999% of the time, your system should have vbscript ...

Source : Trim Quotes It says The FOR command can be used to safely remove quotes surrounding a string The demonstration is supposed to remove double quotes surrounding a string. If that's the case, a simple remove might do, such as the method demonstrated here . What if I feel that things are not so...

Source: Remove - Remove a substring using string substitution Code tested: WinXP C:\work>type test.bat @echo off set str=the cat in the hat soothe my heart echo.%str% set str=%str:the =% echo.%str% C:\work>test.bat the cat in the hat soothe my heart cat in hat soomy heart The code is supposed to rem...

Source: Does String1 begin with String2 Code being tested with slight modification ( on WinXP) @echo off SETLOCAL ENABLEDELAYEDEXPANSION set string1="ant" set string2="testing" set s=@@@%string1% if "%s%"=="!s:@@@%string2%!=" ( echo.%string1% doesn`t begin wit...

Alright. 1) Input: test test 1234 nothing apple In this example I need something that would strip out any matching strings. In this case the output to the new file would be test test while the original file would be 1234 nothing apple So here it goes, with gawk for windows..just one line of course ...

Source1: Floating Point Maths Source2: set /A An example of normal maths with decimal values on DOS C:\work>set /a x=20 20 C:\work>set /a y=3*x 60 C:\work>echo %y% 60 C:\work>set /a y=3.3*x Missing operator. Oops! Batch/DOS does not support floating point maths for newbies to batch who does not know...

Source: :toHex Limitation: This function works, but does not cater for big decimal numbers (limitation with DOS), eg (tested on WinXP) C:\work>test.bat 16 00000010 C:\work>test.bat 9999999991 Invalid number. Numbers are limited to 32-bits of precision. 00000000 Here's an implementation in vbscript f...

1) Parse through one file and cut out any strings that are exactly the same and have them redirected to a new file. So, for example, if I had three "test" in the file it would strip away all three of them and redirect to a new file. An example of your input and your expected output speaks...

Source: :toDec Limitation: This function works, but does not cater for big hex numbers, eg (tested on WinXP) C:\work>test.bat F 15 C:\work>test.bat FFFFFFFF Invalid number. Numbers are limited to 32-bits of precision. Here's an implementation in vbscript for big hex numbers. Note: vbscript comes ins...

Recently, there have been posts reinventing the asc, chr functions using batch. There is no need to re-invent the wheel. If native solutions is desired, vbscript (or powershell) should be used since its already provided at first installation and comes with already tried and tested functions such as ...

There's no need to download a third party tool for such a simple exercise. downloading stuff happens everyday. No excuse not to if you want to get the job done quickly and with ease of maintenance. Even M$ download stuff at the back end without anyone's notice. Windows update, anti-virus updates et...

Hey guys, I am trying to reformat a current list of all the students where I work. The text file I have has 2-3 students per line and each are delimited by a space. I want to be able to create a list with each student on it's own line. Not every line has 3 students though, some only have 2. What I ...