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| Appendix B Reference Lists |

## B.6 Typeset Options

These are arguments to the typeset command.

Option | Meaning
--- | ---
| With no option, create local variable within function.
-L | Left justify and remove leading blanks.
-R | Right justify and remove trailing blanks.
-f | With no arguments, prints all function definitions.
-f fname | Prints the definition of function fname.
+f | Prints all function names.
-ft | Turns on trace mode for named function(s).
+ft | Turns off trace mode for named function(s).
-fu | Defines given name(s) as autoloaded function(s).
-i | Declare variable as an integer.
-l | Convert all letters to lowercase.
-r | Make variable read-only.
-u | Convert all letters to uppercase.
-x | Export variable, i.e., put in environment so that it is passed to subshells.

B.5 Options |  | B.7 Emacs Mode Commands