From 8806d64acd621cb5fd65b6a512cb6dc99079ca4d Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 16 May 2010 02:36:18 +0200 Subject: hush: mention PPID, RANDOM support Signed-off-by: Denys Vlasenko --- shell/hush.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'shell/hush.c') diff --git a/shell/hush.c b/shell/hush.c index 9b15efb30..07cacbfc9 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -57,7 +57,7 @@ * * TODOs: * grep for "TODO" and fix (some of them are easy) - * special variables (done: PWD) + * special variables (done: PWD, PPID, RANDOM) * follow IFS rules more precisely, including update semantics * export builtin should be special, its arguments are assignments * and therefore expansion of them should be "one-word" expansion: -- cgit v1.2.3