Re: Bug#559344: kldutils: bashism used in /etc/init.d/module-init-tools

[ludo@gnu.org (Ludovic Courtès)]

Hi,

Rogério Brito <rbrito@ime.usp.br> writes:

> On Dec 03 2009, Thorsten Glaser wrote:
>> modules="$(cat /etc/modules /etc/modules.d/* 2>/dev/null | \
>>     sed -e 's/#.*//g' -e '/^[	 ]*$/d')"
>>                              ^  ^-> space
>>                              +----> tab
>
> Are character classes (e.g., [[:blank:]]) understood by standard tools?

GNU grep and GNU sed understand them.

Thanks,
Ludo’.