Mutt: encrypt all messages sent to known PGP users
Classified in : Homepage, Debian, Command line, To remember
This is one thing I have wanted to do for a long time: configure Mutt to encrypt all messages sent to addresses for which I have a valid public key. Well, here is an awk-based script to generate that configuration.
(Yes, I know, a similar script was already written. But I did not see it at first, and I find mine more readable. :-) )
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Working with XML using standard Unix tools
Classified in : Homepage, Debian, Command line, To remember
Like it or not, XML has been used everywhere, even in cases where text-based formats would have been sufficient. Unfortunately, standard tools such as grep, sed or awk are not really adapted to work with XML. Let us take the following example:
<chapter xmlns="http://docbook.org/ns/docbook" version="5.0"> <title>The Debian distribution</title> <para>Debian is a free operating system, describing itself as “the universal operating system”. It is mostly known as a GNU/Linux distribution, but it also exist in other variants such as GNU/Hurd and GNU/kFreeBSD…</para> </chapter>