20070115

2 files changed, 59 insertions, 2 deletions

diff --git a/man/1/emu b/man/1/emu
index 8f0e794d..54451ee5 100644
--- a/man/1/emu
+++ b/man/1/emu
@@ -119,7 +119,7 @@ will serve as its root.
 The default value is
 .B /usr/inferno
 on most systems, but
-.BR \eusers\einferno
+.BR \einferno
 on Windows.
 .TP
 .B \-s
@@ -180,6 +180,26 @@ Print version data: edition and revision date.
 Options may also be set in the host operating system's environment variable
 .BR EMU ;
 they are overridden by options supplied on the command line.
+.PP
+.I Emu
+finds the host system directory that will serve as its Inferno root directory
+as the last value found as follows:
+it is the value built-in to the executable, by default; or
+the value of the host system's environment variable
+.BR INFERNO ;
+or the value of the environment variable
+.BR ROOT ;
+or the value of a
+.B -r
+option in the environment variable
+.BR EMU ;
+or the
+.I rootpath
+set by a
+.B -r
+option to the
+.I emu
+command itself.
 .SH EXAMPLE
 To start
 .B wm/logon
diff --git a/man/1/man b/man/1/man
index f9138900..4c25f40c 100644
--- a/man/1/man
+++ b/man/1/man
@@ -5,6 +5,17 @@ print or find manual pages
 .SH SYNOPSIS
 .B man
 [
+.B -b
+] [
+.B -n
+] [
+.B -p
+] [
+.B -S
+] [
+.B -w
+]
+[
 .I section ...
 ]
 .I title ...
@@ -81,6 +92,30 @@ some detail is lost in conversion to plain text.
 displays the pages in a graphical Wm window, providing a more faithful
 reproduction of the intended layout.
 .PP
+.I Man
+also accepts the following options:
+.TP
+.B -b
+Print the pages and send them to
+.IR plumber (1)
+for display in an editor.
+.TP
+.B -n
+Use
+.I man2txt
+to format the pages (default).
+.TP
+.B -p
+Display the pages using
+.IR wm/man .
+.TP
+.B -S
+Do not search the manual indices for the names: only print pages whose file names match the
+.IR titles .
+.TP
+.B -w
+Print the names of the man page source files instead of formatting them.
+.PP
 .I Man2html
 converts
 .B "troff -man"
@@ -151,7 +186,9 @@ index.
 .SH SOURCE
 .B /appl/wm/man.b
 .br
-.B /appl/cmd/man.b
+.B /dis/man
+.IR sh (1)
+script
 .br
 .B /appl/cmd/man2txt.b
 .br