From: Herbert Voss <Herbert.Voss@FU-Berlin.DE>
To: ntg-context@ntg.nl
Subject: Re: Equivalent of os.resultof(...) in LaTeX
Date: Thu, 06 Nov 2014 16:10:53 +0100 [thread overview]
Message-ID: <545B8F7D.1080004@FU-Berlin.DE> (raw)
In-Reply-To: <20141106155118.928450cb73d48add24da892d@telefonica.net>
Am 06.11.2014 um 15:51 schrieb Xan:
>> That is not a useful error description ...
>>
>> Herbert
>
> More clear than this?
>
> Neither this:
>
> > \directlua{
> > require "lualibs-os"
> > tex.sprint(os.resultof("sha256sum \jobname.tex | cut -c -5"))
> > }
>
>
> Blank. Nothing displayed.
\directlua{
require "lualibs-os"
tex.sprint(os.resultof("sha256sum \jobname.tex"))
}
\bye
luatex --shell-escape <file>
will work.
Herbert
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2014-11-06 15:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-03 11:42 Xan
2014-11-03 12:36 ` Herbert Voss
[not found] ` <20141103143117.c44565778e0c8d5ac8b30377@telefonica.net>
2014-11-04 7:55 ` Xan
2014-11-04 8:41 ` Herbert Voss
2014-11-06 14:51 ` Xan
2014-11-06 15:10 ` Herbert Voss [this message]
2014-11-07 11:20 ` Xan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=545B8F7D.1080004@FU-Berlin.DE \
--to=herbert.voss@fu-berlin.de \
--cc=ntg-context@ntg.nl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).