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Re: Batch pipe JScript question

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On Saturday, August 18, 2018 at 10:10:15 PM UTC+1, Evertjan. wrote:
> Dr J R Stockton wrote on 18 Aug 2018 in 
> comp.lang.javascript:
> 
> > The following XXX.BAT is to be run at the CMD.EXE command line in
> > my Windows 7 & 10.  It calls the XXX.JS and they work.  Windows is
> > set to ISO8601 date/time, of course.
> > ...

> What about this, John?
> 
> ====== xxx.bat =========
> @echo off
> dir x*.* | cscript xxx.js
> ========================
> 
> ====== xxx.js =========
> var stdin = WScript.StdIn;
> var stdout = WScript.StdOut;
> var str;
> 
> while (!stdin.AtEndOfStream) {
>      str = stdin.ReadLine();
>      str = str.replace(/xxx/,'aaa');
>      stdout.WriteLine(str);
> };
> ======================== 

That looks just what I want, but it's too late to install
and test it tonight.

Meanwhile, though, I have :

============

:: PLUS-DOW.BAT		JRS 2018-08-18+

DIR %* | CSCRIPT \UTYS\PLUS-DOW.JS

:: END

============


// PLUS-DOW.JS Add day-of-week to output of DIR, piped
//  (c) JRS 2018-08-18+
// E.G. DIR %0 | CSCRIPT \UTYS\PLUS-DOW.JS


function AddDow(match) { return match + " " +
    new Date(match.replace(/-/g, "/")).toString().substring(0, 3) }


var tmp = WScript.StdIn.ReadAll()

var TEMP = tmp.replace(/(\d\d\d\d-.+:\d\d )/g, AddDow)

WScript.Echo(TEMP)

WScript.Echo("Done")
WScript.Echo("\n")

// End

============

Your way might be better for piping the output into,
for example, FIND or MiniTrue.

-- 
  (c) John Stockton, near London, UK.  Using Google Groups.           |
 Mail: J.R.""""""""@physics.org - or as Reply-To, if any.             |

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Batch pipe JScript question Dr J R Stockton <J.R.Stockton@physics.org> - 2018-08-18 12:46 -0700
  Re: Batch pipe JScript question "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2018-08-18 13:44 -0700
    Re: Batch pipe JScript question Dr J R Stockton <J.R.Stockton@physics.org> - 2018-08-18 14:43 -0700
  Re: Batch pipe JScript question "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2018-08-18 23:07 +0200
    Re: Batch pipe JScript question Dr J R Stockton <J.R.Stockton@physics.org> - 2018-08-18 15:09 -0700
      Re: Batch pipe JScript question "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2018-08-19 11:40 +0200
        Re: Batch pipe JScript question Dr J R Stockton <J.R.Stockton@physics.org> - 2018-08-19 09:12 -0700
          Re: Batch pipe JScript question "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2018-08-19 22:49 +0200
            Re: Batch pipe JScript question Dr J R Stockton <J.R.Stockton@physics.org> - 2018-08-20 03:22 -0700

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