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author | dos-reis <gdr@axiomatics.org> | 2009-04-18 06:11:42 +0000 |
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committer | dos-reis <gdr@axiomatics.org> | 2009-04-18 06:11:42 +0000 |
commit | e865a85b43caa6f453304e836dae3b62ca73c635 (patch) | |
tree | c0fc52edfcd7d0e5b4febdc251c24ba8a6b89608 /src/doc/help/system.help | |
parent | 6ad3412bc13d3ae7a5f7f68260a90ae1bd536e03 (diff) | |
download | open-axiom-e865a85b43caa6f453304e836dae3b62ca73c635.tar.gz |
Fix SF/2757715
* Makefile.pamphlet (all-input): Make all-doc a requirement.
(all-doc): Tidy.
* doc/Makefile.in: Likewise. Install help files.
* doc/help: New. Home for help files.
Diffstat (limited to 'src/doc/help/system.help')
-rw-r--r-- | src/doc/help/system.help | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/doc/help/system.help b/src/doc/help/system.help new file mode 100644 index 00000000..8b573e31 --- /dev/null +++ b/src/doc/help/system.help @@ -0,0 +1,42 @@ +Copyright The Numerical Algorithms Group Limited 1992-94. All rights reserved. +Copyright (C) 2007-2009, Gabriel Dos Reis. All rights reserved. + +OpenAxiom Help Information. +Section numbers refer to the on-line version of the book +AXIOM: The Scientific Computation System by Richard D. Jenks and Robert S. Sutor + +============================================================================== +A.25. )system +============================================================================== + +User Level Required: interpreter + +Command Syntax: + + - )system cmdExpression + +Command Description: + +This command may be used to issue commands to the operating system while +remaining in OpenAxiom. The cmdExpression is passed to the operating system for +execution. + +To get an operating system shell, issue, for example, )system sh. When you +enter the key combination, Ctrl-D (pressing and holding the Ctrl key and then +pressing the D key) the shell will terminate and you will return to OpenAxiom. We +do not recommend this way of creating a shell because Lisp may field some +interrupts instead of the shell. If possible, use a shell running in another +window. + +If you execute programs that misbehave you may not be able to return to +OpenAxiom. If this happens, you may have no other choice than to +restart OpenAxiom and restore the environment via )history )restore, +if possible. + +Also See: +o )boot +o )fin +o )lisp +o )pquit +o )quit + |