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| From: | Poor Yorick |
| Subject: | (no subject) |
| Date: | Mon, 31 Jul 2006 09:46:18 -0700 |
The following command does not echo "hello".
: ${FAKEVAR?} || echo hello
This seems inconsistent, since the return status is set to 1. It would be a
convenient and concise syntax for acting on unset variables.
--
Poor Yorick
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