names, you will need to locate and parse the password file
yourself (Augeas support makes this relatively easy).
+=head2 command
+
+ command arguments,...
+
+This call runs a command from the guest filesystem. The
+filesystem must be mounted, and must contain a compatible
+operating system (ie. something Linux, with the same
+or compatible processor architecture).
+
+The single parameter is an argv-style list of arguments.
+The first element is the name of the program to run.
+Subsequent elements are parameters. The list must be
+non-empty (ie. must contain a program name).
+
+The C<$PATH> environment variable will contain at least
+C</usr/bin> and C</bin>. If you require a program from
+another location, you should provide the full path in the
+first parameter.
+
+Shared libraries and data files required by the program
+must be available on filesystems which are mounted in the
+correct places. It is the caller's responsibility to ensure
+all filesystems that are needed are mounted at the right
+locations.
+
+=head2 command-lines
+
+ command-lines arguments,...
+
+This is the same as C<command>, but splits the
+result into a list of lines.
+
=head2 config
config qemuparam qemuvalue
This command is mostly useful for interactive sessions. Programs
should probably use C<readdir> instead.
+=head2 lstat
+
+ lstat path
+
+Returns file information for the given C<path>.
+
+This is the same as C<stat> except that if C<path>
+is a symbolic link, then the link is stat-ed, not the file it
+refers to.
+
+This is the same as the C<lstat(2)> system call.
+
=head2 lvcreate
lvcreate logvol volgroup mbytes
B<This command is dangerous. Without careful use you
can easily destroy all your data>.
+=head2 stat
+
+ stat path
+
+Returns file information for the given C<path>.
+
+This is the same as the C<stat(2)> system call.
+
+=head2 statvfs
+
+ statvfs path
+
+Returns file system statistics for any mounted file system.
+C<path> should be a file or directory in the mounted file system
+(typically it is the mount point itself, but it doesn't need to be).
+
+This is the same as the C<statvfs(2)> system call.
+
=head2 sync
sync