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Is there any trick or command line to get the dimension of an image such as jpg or gif using CMD command.. I search this forum for any topic related to the problem but I can't find any solution.. Also search in google but still no result.. If there is not possible to get image dimension from command...

actually you don't need this part.


for /F "delims==" %%A in ('"set foundone[ 2>nul"') do set "%%A="


Just copy this code and run:


for /F %%A in (contacts.txt) do (
if not defined foundone[%%A] (set "foundone[%%A]=Y"& echo.%%A)
)

If you want to know all related command, just open Winrar then goto help and find there..

Thanks

I not understand at all what is the purpose of these command.. Create my own command? How?

You can read all post here then you can figure it out and create the batch script for your own.

If you want someone to create a COMPLETE batch script for you, I think you must pay for it.



am I wrong??

Hi DosItHelp, can you explain to me this part: for /F "delims==" %%A in ('"set foundone[ 2>nul"') do set "%%A=" 1. what the use "delims==" ? 2. what it is in ('"set foundone[ 2>nul"') ? I cannot figure it. but thanks for this new trick.

Not working..

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Hello..

How can I count alphabets in a string?
Let say I have string "many times during this day" so I want the output to be include the space = 26

I try to use FOR loop but It takes too long to finish as I have a long string in a text file.. Is there any solution ?

Hello..

Can anyone explain to me how to pipe the output & how it work?
As I know, piping is to filter certain value but I can't figure out how it actually work..

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