[PLUG] Cron notification
Rich Shepard
rshepard at appl-ecosys.com
Tue May 20 21:07:02 UTC 2003
On Tue, 20 May 2003 jelque at feather.net wrote:
> ...and what does 2>&1 do exactly?
Redirects STD_ERROR to STD_OUT.
Three file handles are automatically assigned when you log in: STD_IN,
STD_OUT and STD_ERROR. The first is the keyboard, the second is the monitor
and the third varies. The redirection puts error messages on the monitor
where you can see them.
Rich
Dr. Richard B. Shepard, President
Applied Ecosystem Services, Inc. (TM)
2404 SW 22nd Street | Troutdale, OR 97060-1247 | U.S.A.
+ 1 503-667-4517 (voice) | + 1 503-667-8863 (fax) | rshepard@appl-ecosys.com
http://www.appl-ecosys.com/
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