1 .\" This file is automatically generated. Do not edit!
2 .\" @(#)$Id: mhparam.rf,v 1.2 1992/11/16 22:27:09 jromine Exp $
5 mhparam \- print MH profile components
10 \%[-component] \%[-nocomponent]
13 \fIMhparam\fR writes the value of the specified profile component to
14 the standard output separated by newlines. If the profile component
15 is not present, the default value (or nothing if there is no default)
18 If more than one component is specified in the `components' list, the component value is
19 preceded by the component name. If `\-component' is specified, the
20 component name is displayed even when only one component is specified.
21 If `\-nocomponent' is specified, the component name is not displayed
22 even when more than one component is specified.
24 If `\-all' is specified, all components if the MH profile are
25 displayed and other arguments are ignored.
30 .ta \w'AliasFile:'u+2n
38 % mhparam \-component path
41 % mhparam AliasFile rmmproc
45 % mhparam \-nocomponent AliasFile rmmproc
51 \fIMhparam\fR is also useful in back\-quoted operations:
55 % fgrep cornell.edu `mhpath +`/`mhparam aliasfile`
60 ^$HOME/\&.mh\(ruprofile~^The user profile
64 `\-nocomponent' if only one component is specified
65 `\-component' if more than one component is specified
67 `components' defaults to none