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From: | Dan Jacobson |
Subject: | I thought >&- and > /dev/null were almost the same |
Date: | 24 Nov 2001 09:22:05 +0800 |
User-agent: | Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7 |
$ date > /dev/null $ date >&- date: write error: Bad file descriptor $ echo o >&- $ uname -a Linux localhost.localdomain 2.2.17-21mdk #1 Thu Oct 5 13:16:08 CEST 2000 i586 unknown I swear in the good old days I don't remember any "Bad file descriptor" ruckus. And how do you explain echo's okness? -- http://www.geocities.com/jidanni/ Tel+886-4-25854780
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