From a7c065354f820560621aa5f2e90498d6636f41c3 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 31 Oct 2020 04:32:34 +0100 Subject: shell: update comments on the status of [[ ]] compat Signed-off-by: Denys Vlasenko --- shell/ash.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'shell/ash.c') diff --git a/shell/ash.c b/shell/ash.c index cfcc0b818..674a41bd3 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -209,15 +209,15 @@ * Status of [[ support: * && and || work as they should * = is glob match operator, not equality operator: STR = GLOB - * (in GLOB, quoting is significant on char-by-char basis: a*cd"*") * == same as = - * add =~ regex match operator: STR =~ REGEX + * =~ is regex match operator: STR =~ REGEX * TODO: * singleword+noglob expansion: * v='a b'; [[ $v = 'a b' ]]; echo 0:$? * [[ /bin/n* ]]; echo 0:$? * quoting needs to be considered (-f is an operator, "-f" and ""-f are not; etc) - * ( ) < > should not have special meaning + * ( ) < > should not have special meaning (IOW: should not require quoting) + * in word = GLOB, quoting should be significant on char-by-char basis: a*cd"*" */ #define BASH_TEST2 (ENABLE_ASH_BASH_COMPAT * ENABLE_ASH_TEST) #define BASH_SOURCE ENABLE_ASH_BASH_COMPAT -- cgit v1.2.3