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I'm getting between 60 and 80 seconds for a million rows for this, likely because two set statements are being run every single iteration. Thanks for testing (and writing the code, of course)! Lesson learned: Comparing variables is "cheaper" than setting variables. Good to know! [...] Clever!! :thu...

Eureka!

In my tests, it saved about 2-3 seconds on a million-line file, so I don't think they'd see any benefits on their side, unfortunately. Thanks, @ShadowThief! Inspired by @Aacini's solution, some pseudo-code as I dont have the time and experience to convert this to proper code: Instead of month n=1.....

Eureka!

Purely out of curiousity ... Would replacing this: FOR /F "skip=1 USEBACKQ tokens=1-2 delims=|" %%a IN ("test.txt") DO ( SET "MONTH=!month_val[%%~b]!" with: FOR /F "skip=1 USEBACKQ tokens=2 delims=|" %%a IN ("test.txt") DO ( SET "MONTH=!month_val[%%~a]!" make the code any faster? (it would save on s...

Eureka!

The only thing done is counting the number of lines containing the string ":\". In that case, you might "get away" with using find /c instead: for /f "usebackq tokens=2 delims=:" %%x in (`find /c /i ":\" "list.txt" `) Do echo COUNT=%%x (the /i is not needed in this case, but was added on auto-pilot...

Eureka!

Thanks, that looks pretty useful! I’ll have a go. If you are also going to use Everything [1], you might be interested that it has an option Replace forward slashes with backslashes . So you can search for - for example - /windows [1] I have yet to encounter someone that doesn't like Everything aft...

Eureka!

Long ago I wrote something similar (batch only) Deleted it as I now use something better (my opinion, of course) as the batch-only version was too slow to my liking. This was the idea behind it (re-created from memory, so I might be off here and there). Mainly to give you some extra ideas: @Echo off...

Eureka!

Another approach: @echo off setlocal set OUTPUT=output.txt set line1="<?xml version="1.0" encoding="UTF-8"?>" set line2="<gpx>" set line3="<trk>" set line4="<trkseg>" rem set line5="<trkpt lat="46.361004" lon="-1.180605">" set line6="</trkseg>" set line7="</trk>" set line8="</gpx>" (for /l %%x in (1...

Eureka!

You can also define an asset tag in the BIOS - for example "Remote" - and check for the existence of that asset tag using a WMI query. Or: right before starting your script, connect some random USB stick to this machine that has volume label "Remote" and check for the existence of that (wmic volume ...

Eureka!

EDIT:

Never mind; you solved it already ..

Eureka!

Yanta wrote: ↑
15 May 2020 23:52
Doesn't matter that I put there, it will always be the first non-remark after the label.

So, if you replace this line:

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IF /I NOT "%DoGame:~0,1%"=="Y" Echo %time% Not installing games >>C:\%USERDOMAIN%.PostInstall.Log 2>&1

with:

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echo 123
pause

Your script fails?

Eureka!

This is what I do: - run script with @echo on - On strategic places add code similar to this: PAUSE Start For-Loop1 The PAUSE command will ignore the "Start For-Loop1" part, but it will be shown on the screen, so you know where you are. And more important: it limts the amount of output at a time, ma...

Eureka!

And yet another suggestion: MAIN.cmd @echo off setlocal set RESULT= call Maths :SUM 1 2 echo SUM RESULT = %RETURN% set RESULT= call Maths :MULTIPLY 1 2 echo MULTIPLY RESULT = %RETURN% MATHS.cmd @echo off setlocal set ALLPARMS=%* set ROUTINE=%1 call set PassParms=%%ALLPARMS:%ROUTINE%=%% call %ROUTINE...

Eureka!

"Plan B" (or C?):

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(
echo Get-Service
echo #this is a comment
echo ls
) | powershell -command -

Notes:
- Get-Service without the trailing S
- The & should be inside the scriptblock
- I doubt if scriptblocks are even supported from a CMD prompt.

Eureka!

Next time, please put your output and code between code tags (use the </> button ) That out of the way: Try your code with echo REG ADD .. instead of REG ADD ... to see what's going on. The issue is that it is returning the same result 3 times over for each key with "S/N: That will be caused by the ...

Eureka!

Something like this? (not tetsed)

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setlocal enabledelayedexpansion
for %%x in (%__CD__%*) do set LIST=!LIST! "%%x"

echo LIST = %LIST%

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