Date: Sat, 02 Feb 2008 13:29:14 +0100 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: hackers@freebsd.org Subject: Re: 'periodic daily' memory usage Message-ID: <86myqjo82t.fsf@ds4.des.no> In-Reply-To: <863asbpp79.fsf@ds4.des.no> ("Dag-Erling =?utf-8?Q?Sm=C3=B8rg?= =?utf-8?Q?rav=22's?= message of "Sat\, 02 Feb 2008 12\:34\:02 %2B0100") References: <86k5lv1l84.fsf@ds4.des.no> <20080201212948.GE1550@roadrunner.spoerlein.net> <863asbpp79.fsf@ds4.des.no>
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Dag-Erling Sm=C3=B8rgrav <des@des.no> writes: > Ulrich Spoerlein <uspoerlein@gmail.com> writes: > > Since $MP might be empty (think NFS_ROOT or CD9660_ROOT) you'd still > > need the [ -n "$MP" ] check, AFAICS. > Correct, and thanks for noticing. ...although I ended up borrowing a trick commonly used with grep, which is to add /dev/null to the argument list, so it doesn't matter in $MP is empty. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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