Date: Tue, 24 Jan 2006 17:11:55 -0500 From: Chuck Swiger <cswiger@mac.com> To: Ensel Sharon <user@dhp.com> Cc: freebsd-questions@freebsd.org Subject: Re: shell scripting question (mdconfig device choosing) Message-ID: <43D6A62B.80001@mac.com> In-Reply-To: <Pine.LNX.4.21.0601241650570.8684-100000@shell.dhp.com> References: <Pine.LNX.4.21.0601241650570.8684-100000@shell.dhp.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Ensel Sharon wrote: > and I know how to use awk to strip away the leading "md" from each piece > of the output ... but I do not know how to take output like: > > 8 9 11 14 > > and decide that the lowest available number is "0". How can I do this ? % echo '9 8 11 14' | sort -nt ' ' | head -1 8 -- -Chuck
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?43D6A62B.80001>