# `Pref` - user preferences

## Table of contents

1. `alias` - controls the output of aliased expressions
2. `ansi` - Use ANSI control sequences in terminal help
3. `callBack` - informations during evaluation
4. `callOnExit` - defines an exit handler
5. `echo` - suppress displaying of user inputs
6. `floatFormat` - representation of floating point numbers
7. `ignoreNoDebug` - controls debugging of procedures
8. `keepOrder` - order of terms in sum outputs
9. `kernel` - the version number of the presently used MuPAD kernel
10. `matrixSeparator` - sets the separator of matrix entries
11. `maxMem` - memory limit for calculation
12. `maxTime` - time limit for calculation
13. `noProcRemTab` - disable ``remember'' tables
14. `output` - influence output of objects
15. `postInput` - actions after input
16. `postOutput` - actions after any output
17. `prompt` - visible ``prompt''
18. `promptString` - user defined ``prompt''
19. `report` - informations during evaluation
20. `timesDot` - determines the output of products
21. `trailingZeroes` - trailing zeroes when printing floating point numbers
22. `typeCheck` - type checking of formal parameters
23. `userOptions` - additionally options when starting MuPAD
24. `verboseRead` - shows reading of files
25. `warnChanges` - warnings about changes wrt. the previous version of MuPAD
26. `warnDeadProcEnv` - warnings about wrong usage of lexical scope
27. `warnLexProcEnv` - warnings about usage of variables from lexical scope

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