environment is the shell, it is easy to lose track
of the current folder from day to day. When
.B folder
environment is the shell, it is easy to lose track
of the current folder from day to day. When
.B folder
are specified, they will become the current
folder and/or message. By comparison, when a
.I +folder
are specified, they will become the current
folder and/or message. By comparison, when a
.I +folder
operation in the shell.
.PP
If the specified (or default) folder doesn't exist, the default action
is to query the user as to whether the folder should be created; when
standard input is not a tty, the answer to the query is assumed to be
operation in the shell.
.PP
If the specified (or default) folder doesn't exist, the default action
is to query the user as to whether the folder should be created; when
standard input is not a tty, the answer to the query is assumed to be
will produce a summary line for each top-level folder
in the user's mmh directory, sorted alphabetically. (If
.B folder
will produce a summary line for each top-level folder
in the user's mmh directory, sorted alphabetically. (If
.B folder
will also
produce a line for all sub-folders. These folders are all preceded by
the read\-only folders, which occur as
will also
produce a line for all sub-folders. These folders are all preceded by
the read\-only folders, which occur as
action is taken, unless a
.B \-nolist
switch follows them on the command line. This corresponds
action is taken, unless a
.B \-nolist
switch follows them on the command line. This corresponds