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To:	gentoo-portage-dev@g.o
From:	Brian Harring <ferringb@g.o>
Subject:	Re: emerge-webrsync patch
Date:	Wed, 11 Jan 2006 12:42:19 -0800

On Wed, Jan 11, 2006 at 10:15:00AM +0100, Johannes Fahrenkrug wrote:
> if [[ -n $PORTAGE_NICENESS ]] && ! [[ -z $WE_ARE_NICED ]]; then

Haven't looked at the patch yet, but a bit of bash fu for ya-

[[ -n $VAR ]] == ! [[ -z $VAR ]]

-z is zero length or unset, -n is length >= 1 (thus must be set).

~harring

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Replies:

Re: emerge-webrsync patch
-- Johannes Fahrenkrug

References:

emerge-webrsync patch
-- Johannes Fahrenkrug

Re: emerge-webrsync patch
-- Paul Varner

Re: emerge-webrsync patch
-- Johannes Fahrenkrug

Re: emerge-webrsync patch
-- Brian Harring

Re: emerge-webrsync patch
-- Johannes Fahrenkrug

Re: emerge-webrsync patch
-- Brian Harring

Re: emerge-webrsync patch
-- Johannes Fahrenkrug