Thu, 11 Feb 2016 22:05:12 +0100 wenzelm invoke perl system with explicit list -- to avoid extra /bin/sh and thus evade potential conflict of /bin/sh -> dash with bash on Debian/Ubuntu;
Thu, 11 Feb 2016 16:29:38 +0100 wenzelm evade a potential conflict of /bin/bash versus /bin/sh -> dash (notably on Ubuntu and Debian) -- note that execvpe does not exist on old glibc on Ubuntu 10.04 LTS, but the environ should be unchanged;
Wed, 10 Feb 2016 14:40:15 +0100 wenzelm tuned;
Wed, 10 Feb 2016 14:35:10 +0100 wenzelm misc tuning;
Wed, 10 Feb 2016 14:14:43 +0100 wenzelm misc tuning and updates;
Wed, 10 Feb 2016 11:22:57 +0100 wenzelm misc tuning and updates;
Wed, 10 Feb 2016 10:53:30 +0100 wenzelm misc tuning;
Wed, 10 Feb 2016 09:32:16 +0100 wenzelm tuned whitespace;
Sun, 07 Feb 2016 21:39:10 +0100 wenzelm more on "Markdown-like text structure";
Sun, 07 Feb 2016 20:20:35 +0100 wenzelm more on 'consider';
Sun, 07 Feb 2016 19:49:50 +0100 wenzelm tuned;
Sun, 07 Feb 2016 19:43:40 +0100 wenzelm more explicit dummy proofs;
Sun, 07 Feb 2016 19:33:42 +0100 wenzelm misc tuning and updates;
Sun, 07 Feb 2016 19:32:35 +0100 wenzelm tuned;
Sun, 07 Feb 2016 14:36:16 +0100 wenzelm clarified old forms;
(0) -30000 -10000 -3000 -1000 -300 -100 -15 +15 +100 +300 +1000 +3000 +10000 tip