athena tcsh vs tcsh6 difference:

print_exit_status prints out the job name and arguments as well
as the exit code.  This is much more useful than just the exit code
(e.g. something in .login exits with status 1.  What was it?  I dunno...)

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Make DING! a compile-time option.

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% !!:s/foo/bar<magic-space>

doesn't work.

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make %d the date instead of the directory a compile option

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a) set prompt to something without a newline in it.
b) 'set notify'
c) run something in the background, wait for it to exit and tcsh6 to
report its exit.
d) repeat when $prompt contains a newline, and watch tcsh6 erase and
overwrite the notification with the first line of the prompt.

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The term shell variable does not track the TERM environment variable
as the normal BSD csh does. 

(other tracked vars:  USER/user HOME/home PATH/path)

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set correct=all doesn't always do the same thing M-$ does, even though
it seems like it should.

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Should $printexitvalue do something inside a shell script?

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Make athena .cshrc/.tcshrc behavior a compile-time option

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