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

[Squashman]

@dbenham

i have this text file:

Code: Select all

somerandomblablablaSTARTmorerandomblablablaENDlastrandomblablabla

can i use this tool (in a .bat) to insert a new line (hex sequence 0x0d0a) before START and after END in one ore more steps?
_

So you want the output to look like this?

Code: Select all

somerandomblablabla
STARTmorerandomblablablaEND
lastrandomblablabla

[catalinnc]

indeed...
_

[Squashman]

Code: Select all

jrepl "START.*END" "\r\n$&\r\n" /X /f file.txt /O -

[Aacini]

Code: Select all

@set @a=0 /* & echo off

echo somerandomblablablaSTARTmorerandomblablablaENDlastrandomblablabla > file.txt
cscript //nologo //E:JScript "%~F0" < file.txt > file.tmp
move /Y file.tmp file.txt > NUL

goto :EOF */


WScript.Stdout.Write(WScript.Stdin.ReadAll().replace(/START.*END/g,"\r\n$&\r\n"));

Antonio

[catalinnc]

@Squashman and @Aacini

thanks a lot for your help...
_

[Dylan666]

Hi, please help me to solve this problem
I have this text file caller MyLog.txt :

Code: Select all

Line one bla bla bla
Line two OK bla bla bla

Line one bla bla bla
Line two ERROR bla bla bla
Line three bla bla bla 

Line one bla bla bla
Line two OK bla bla bla

Line one bla bla bla
Line two OK bla bla bla

Line one bla bla bla
Line two ERROR bla bla bla
Line three bla bla bla 

Line one bla bla bla
Line two OK bla bla bla

I need to keep all the groups of 3 lines with "error" and delete the groups of two lines containing "ok"
Maybe I need to split the text in paragraph using the blank lines as separator.

Any suggestion?

Thanks in advance

[Squashman]

I need to keep all the groups of 3 lines with "error" and delete the groups of two lines containing "ok"
Maybe I need to split the text in paragraph using the blank lines as separator.

Any suggestion?

Thanks in advance

I am not understanding your requirements. Can you please show us what your expected output should be.

[Aacini]

Like this one, perhaps?

Code: Select all

@echo off
setlocal EnableDelayedExpansion

set "i=0"
set "error="
for /F "tokens=1* delims=:" %%a in ('findstr /N "^" MyLog.txt') do (
   if "%%b" equ "" (
      if defined error (for /L %%i in (1,1,!i!) do echo !line[%%i]!) & echo/
      set "i=0"
      set "error="
   ) else (
      set /A i+=1
      for /F %%i in ("!i!") do (
         set "line[%%i]=%%b"
         if !i! equ 2 if "!line[%%i]:ERROR=!" neq "%%b" set "error=1"
      )
   )
)
if defined error for /L %%i in (1,1,!i!) do echo !line[%%i]!

Output:

Code: Select all

Line one bla bla bla
Line two ERROR bla bla bla
Line three bla bla bla

Line one bla bla bla
Line two ERROR bla bla bla
Line three bla bla bla

Antonio

[Mike D]

Code: Select all

jrepl "ERROR" "" /K 1:2 /F MyLog.txt

[Squashman]

Code: Select all

jrepl "ERROR" "" /K 1:2 /F MyLog.txt

That's nice. Didn't know you could do that with JREPL.

You are officially Foxidrive's replacement. Err....well we really can't replace his charm......but another Aussie will do.

[zimxavier]

Hi!
I use JREPL 6.6

1.
I need to extract all lines from the first to the 1500th. I use \inc option but it doesn't work. (ERROR: invalid option)

Code: Select all

call JREPL ".*" "$0" /jmatch /INC: "1:1500" /f file.txt /o -

I tested for replacing and same result:

Code: Select all

call JREPL ".*" "" /i /INC: "1:1500" /x /f file.txt /o -

2.
I use this code for updating some lines:

Code: Select all

@echo off
for /f "delims=" %%a in ('dir /b /a-d "DATA\*.txt" ') do (
call JREPL "VARIABLE_ALL_CULTURES: .*$" "stdin.AtEndOfStream?$0:stdin.ReadLine()" /j /f "DATA\%%~a" <"TEMP\all_cultures.txt" /o -
)

I would like to test the new version with jq. What should be the new code ?

Thanks for any help

[dbenham]

I need to extract all lines from the first to the 1500th. I use \inc option but it doesn't work. (ERROR: invalid option)

Code: Select all

call JREPL ".*" "$0" /jmatch /INC: "1:1500" /f file.txt /o -

Oops - There is a documentation error in the examples. The /INC and /EXC options should not have a trailing colon. I will release v6.7 to fix the docs.

Your regex is wrong because it will match and preserve the entire line, and then .* will also match the end of line, resulting in a blank line after every matched line. That can be fixed by using "^.*" to match only from the beginning of the line.
Also, the /JMATCHQ option is faster than /JMATCH

Code: Select all

call JREPL "^.*" "$txt=$0" /jmatchq /inc "1:1500" /f file.txt /o -

There is a simpler solution using the /K option to keep lines that have at least one regex match. The 0 after /K means do not include any additional lines before or after a match.

Code: Select all

call JREPL "^" "" /k 0 /inc "1:1500" /f file.txt /o -

I use this code for updating some lines:

Code: Select all

@echo off
for /f "delims=" %%a in ('dir /b /a-d "DATA\*.txt" ') do (
call JREPL "VARIABLE_ALL_CULTURES: .*$" "stdin.AtEndOfStream?$0:stdin.ReadLine()" /j /f "DATA\%%~a" <"TEMP\all_cultures.txt" /o -
)

I would like to test the new version with jq. What should be the new code ?

Couldn't be much simpler

Code: Select all

call JREPL "VARIABLE_ALL_CULTURES: .*$" "$txt=stdin.AtEndOfStream?$0:stdin.ReadLine()" /jq /f "DATA\%%~a" <"TEMP\all_cultures.txt" /o -

Dave Benham

[dbenham]

Here is version 6.7

JREPL6.7.zip

1340 downloads from the main release page when v6.7 was the current release (4+ months)

(19.01 KiB) Downloaded 945 times

The only changes are fixes to documentation:
- Corrected /OFF documentation to include /JMATCHQ and /MATCH
- Fixed /INC and /EXC examples - eliminated unwanted colon after option
- Corrected various spelling errors pointed out to me by brinda in a private message


Dave Benham

[zimxavier]

It works great, as usual. Thank you

[takedown]

Hi there,
I'm first time using "REPL.BAT" tool and still can't quite figure it out how to work with the syntax.
The issue is that i have a text file with a long string in one line :

Code: Select all

<pre> 3/16/2017 11:20 AM        &lt;dir&gt; <A HREF="/App_Data/">App_Data</A><br> 3/20/2017  8:00 AM          256 <A HREF="/Avg-2013.zip.sig">Avg-2013.zip.sig</A><br> 3/12/2017  8:01 AM    124068275 <A HREF="/Avg-2014.zip">Avg-2014.zip</A><br>

How can i syntax "REPL.BAT" to make a new line (split) after each time the word <br> is shown

e.g.

Code: Select all

3/16/2017 11:20 AM        &lt;dir&gt; <A HREF="/App_Data/">App_Data</A><br> 
3/20/2017  8:00 AM          256 <A HREF="/Avg-2013.zip.sig">Avg-2013.zip.sig</A><br>
3/12/2017  8:01 AM    124068275 <A HREF="/Avg-2014.zip">Avg-2014.zip</A><br>

Thanks in advanced for the help