From e55cdf00acf624715ebbbd42b9bccad0d8f3a397 Mon Sep 17 00:00:00 2001 From: Dylan Araps Date: Fri, 7 Aug 2020 10:43:26 +0300 Subject: [PATCH] docs: update --- README | 9 --------- 1 file changed, 9 deletions(-) diff --git a/README b/README index 0066bfa..a381db3 100644 --- a/README +++ b/README @@ -255,15 +255,6 @@ ________________________________________________________________________________ - If input doesn't follow this sequence, 'esc' is reset to '0'. -* There is no usage of '[' or 'test'. - - Despite these being commonly provided as "shell builtins" (part of the shell), - a lot of shells still use the external utilities from the coreutils. All usage - of these has been replaced with 'case' as it is always a "shell keyword". - - This is one of the approaches taken to reduce the need for anything external. - - * Filename escaping works via looping over a string char by char. I didn't think this was possible in POSIX shell until I needed to do this in