JREPL.BAT v8.6 - regex text processor with support for text highlighting and alternate character sets

[sk8ordie]

I need a little help again
in a result.txt file, there is always one link, after _ps with a random numbers, and always a known numbers to insert 0000100
could all this be done with jrepl or just finding the numbers?

result.txt

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https://stream9.nava.hu/navahu_bdrm/_definst_/amlst:mnfa-84/manifest_w634869604_ps3854000_pd60000000_qc2Vzc2lkPSZvbXE9dHJ1ZSZucD0mbGI9NTdoN1dqVDg5N2VXVnVLUnhhQk9BYzJmS2JKWSUyQlhudGtNQXhSRWxET3BDc0ttR055T2FlRGJSbFQ5SGQyMzZ6MFpReXpmTVlBSlFMJTBEJTBBbEFxWmlOeFBqQSUzRCUzRCUwRCUwQQ==.mpd

to finding numbers i only managed to get this far
https://regex101.com/r/iv5qpv/1/
(I could not get the letter s off)

target.txt

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https://stream9.nava.hu/navahu_bdrm/_definst_/amlst:mnfa-84/manifest_w634869604_ps0000100_pd60000000_qc2Vzc2lkPSZvbXE9dHJ1ZSZucD0mbGI9NTdoN1dqVDg5N2VXVnVLUnhhQk9BYzJmS2JKWSUyQlhudGtNQXhSRWxET3BDc0ttR055T2FlRGJSbFQ5SGQyMzZ6MFpReXpmTVlBSlFMJTBEJTBBbEFxWmlOeFBqQSUzRCUzRCUwRCUwQQ==.mpd

[aGerman]

I don't think you need to exclude the _ps from the match. Just include it in your replace string again. So, I guess what you want to do is replacing
_ps[0-9]+ with _ps0000100, right?

https://regex101.com/r/uT2dbP/1

Steffen

[sk8ordie]

yes, it's good as it is, but how does the program find its way back?
if _ps is out of it?
it have no clue where to put the 0000100 numbers back, or am I getting something wrong?

[aGerman]

Not sure what you're asking, honestly. _ps is not out of it as I've shown in the regex101 example. The main purpose of JREPL is replacing. This thread is full of examples. Do you have problems to understand the help documentation of JREPL?

Steffen

[sk8ordie]

Not sure what you're asking, honestly. _ps is not out of it as I've shown in the regex101 example. The main purpose of JREPL is replacing. This thread is full of examples. Do you have problems to understand the help documentation of JREPL?

Steffen

ohh okay, now i get it
thank you for the guidance!

that's was a solution:

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@echo off
setlocal enabledelayedexpansion
set "int=_ps[0-9]+"
set "int_new=_ps0000100"
for %%i in ("result.txt") do (
    call jrepl "!int!" "!int_new!" /m /f "result.txt" /o "target.txt"
)

[aGerman]

Huh, what is this loop for?

[sk8ordie]

yes, indeed the loop is pointless there
just found it in an example and it worked, so I didn't touch it

[aGerman]

Copy pasta has a rotten taste. It's critical to understand the code you're using.

[paolo2504]

Hello.
i am stuck on trying to search&replace chars .\ with null.
i want to eliminate all occurences of ".\" in every line of a test file.
here below the Windows script (called by call :jreplcall).
No error is shown and no replacement is done.
I am sure the chars are the problem but i dont see how to fix. I tried to set quote or double quote unsuccessfully.

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:jreplcall
set InFile=d:\inifile.txt
set OutFile=D:\output.txt
set findchr=.\
set replchr=
call %CurrentDir%\jrepl.bat '%findchr%' '%replchr%' /f "%InFile%" /o "%OutFile%"
goto :eof

[Squashman]

Hello.
i am stuck on trying to search&replace chars .\ with null.
i want to eliminate all occurences of ".\" in every line of a test file.
here below the Windows script (called by call :jreplcall).
No error is shown and no replacement is done.
I am sure the chars are the problem but i dont see how to fix. I tried to set quote or double quote unsuccessfully.

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:jreplcall
set InFile=d:\inifile.txt
set OutFile=D:\output.txt
set findchr=.\
set replchr=
call %CurrentDir%\jrepl.bat '%findchr%' '%replchr%' /f "%InFile%" /o "%OutFile%"
goto :eof

1) You cannot set a variable to the NUL value like that.
2) The variable has now become undefined because there is no value assigned to it and no longer exists.

The help file explains how to use special characters as search string and replacement strings. Look at the /XSEQ option.

[paolo2504]

Thank you i fixed the issue and now script is working. I did mi state in using quotes.

[dixxia]

good day!!!

i download JREPL.BAT on my disk d:.
i have myfile.dat on d:
i need find on myfile.dat string Hex (binary) "06 ff bc 87 f3 7a"
and replace it for "54 4d ff 43 53 a7"
and save as new file out.dat
i run jrepl "\06 ff bc 87 f3 7a\b" "54 4d ff 43 53 a7" /f myfile.dat /o - but no result... Can you help me? Sorry, im not programmer

[aGerman]

Specify /M to read binary data and specify /XSEQ to enable syntax \xNN for hexadecimal expressions of bytes.

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cmd /c jrepl.bat "\x06\xff\xbc\x87\xf3\x7a" "\x54\x4d\xff\x43\x53\xa7" /xseq /m /f "myfile.dat" /o -

Steffen

[AR Coding]

If you want to output it to a new file you will have to specify the ' /o ' switch. If you specify ' /o - ' it will overwrite the original file. You can switch it like this:

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cmd /c jrepl.bat "\x06\xff\xbc\x87\xf3\x7a" "\x54\x4d\xff\x43\x53\xa7" /xseq /m /f "myfile.dat" /o "out.dat"

[syrist]

I love JREPL but just can't figure out how to do this one thing... I have a text file with:

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Line1
Line2
Line3
Line4

I would like to be able to use JRPL to remove the line feed between "LIne1" and "Line2" to a new text file with:

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Line1Line2
Line3
Line4

Is this possible? Thanks.