(Message inbox:9)
Return-Path: mjohnson@MIT-JASONTueSep1715:35:271985
Received: from ATHENA (ATHENA.MIT.EDU) by MIT-JASON (4.12/4.7)
	id AA29843; Tue, 17 Sep 85 15:35:11 edt
Received: from MIT-JASON (MIT-JASON.MIT.EDU) by ATHENA (4.12/4.7)
	id AA03028; Tue, 17 Sep 85 15:35:48 edt
Received: by MIT-JASON (4.12/4.7)
	id AA29829; Tue, 17 Sep 85 15:34:52 edt
Date: Tue, 17 Sep 85 15:34:52 edt
From: mjohnson@MIT-JASON
Message-Id: <8509171934.AA29829@MIT-JASON>
To: lbm@MIT-JASON, meadow@MIT-JASON

@device(imprint10)
@style(font computermodernroman11)
@majorheading[AT System Release 2.10 -- Known Bugs]
@pagefooting(left="L. B. Merims", center=" ", right="MIT Project Athena, 7-1-85")
@begin(itemize)

Always link to the C math library @b(before) the regular C library.
This is done automatically with the @i(cc) command.
@begin(format)
cc @i(sourcefile).c -llcm
@end(format)

The help for the command @i(f77) omits the options that create error
listings. It will show the general form of the option (-Lx), then
refer you to the @i(f77 man) page contained in the
@i(ATHENA DOS PORTABILITY GUIDE) and in the @i(DOS "You Get ... Software").

The @i(lpr) command's @b(-P local) option to select a printer
hardwired to the AT does work. It will only fail if the AT system @i(PATH)
environment variable has been changed since the AT System 2.10 was installed.
If this is true, use PRINT instead, temporarily.

The 1600 byte environment space tends to overflow.  Use it sparingly.  This
is particularly acute for people who use @i(telnet) because
escaping out of @i(telnet) creates a new copy of the command.com file
instead of using the old.

@end(itemize)