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Re: -varySeed
From: |
Marcus G. Daniels |
Subject: |
Re: -varySeed |
Date: |
16 Apr 1998 08:50:38 -0700 |
>>>>> "S" == Stevens <address@hidden> writes:
S> But this just gives me the message "invalid option -- v".
but it also says:
Try `heatbugs --help' or `heatbugs --usage' for more information.
So, if you do that:
./heatbugs --help
You get:
Usage: heatbugs [OPTION...]
-s, --varyseed Run with a random seed
[descriptions of other options]
Note that the varyseed option has been renamed to have two forms:
a short form of `-s' and a long form of `--varyseed' (if you are
wondering why the short form isn't `-v', it's because `-v' is
typically reserved for a `verbose' mode of use, for printing
diagnostics and the like).
This change was a part of a larger change to systematically and
deal with command-line arguments in an extensible way; it's how most GNU
programs parse command-line options.
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