3 namespace \- name space description file
5 Namespace files describe how to construct a name space from scratch,
6 an operation normally performed by the
13 which is typically called by
15 Each line specifies one name space operation.
16 Spaces and tabs separate arguments to operations;
17 no quotes or escapes are recognized.
18 Blank lines and lines with
20 as the first non-space character are ignored.
21 Environment variables of the form
23 are expanded within arguments,
28 string terminated by white space, a
33 The known operations and their arguments are:
36 .BR mount \ [ -abcC ]\ \fIservename\ old " \fR[\fIspec\fR\^\^]
42 .BR bind \ [ -abcC "] \fInew old
49 Change the working directory to
52 .BR unmount \ [ \fInew\fR ]\ \fIold
57 or everything mounted on
64 Clear the name space with
68 Execute the namespace file
72 must be present in the name space being built.