BSD 3 development

[unix-history] / usr / man / man5 / environ.5

diff --git a/usr/man/man5/environ.5 b/usr/man/man5/environ.5
index baf7c53..38065bb 100644 (file)
--- a/usr/man/man5/environ.5
+++ b/usr/man/man5/environ.5
@@ -1,4 +1,5 @@
-.TH ENVIRON 5
+.TH ENVIRON 5 11/16/79 5
+.UC

 .SH NAME
 environ \- user environment
 .SH SYNOPSIS
 .SH NAME
 environ \- user environment
 .SH SYNOPSIS


@@ -36,19 +37,41 @@ or
 .IR plot (1),
 which may exploit special terminal capabilities.
 See
 .IR plot (1),
 which may exploit special terminal capabilities.
 See

-.IR term (7)
+.I /etc/termcap
+.RI ( termcap (5))

 for a list of terminal types.
 for a list of terminal types.

+.TP
+SHELL
+The file name of the users login shell.
+.TP
+TERMCAP
+The string describing the terminal in TERM,
+or the name of the termcap file, see
+.IR termcap (5), termlib (3).
+.TP
+EXINIT
+A startup list of commands read by
+.IR ex (1),
+.IR edit (1),
+and
+.IR vi (1).

 .PP
 Further names may be placed in the environment by
 the
 .I export
 command and `name=value' arguments in
 .IR sh (1),
 .PP
 Further names may be placed in the environment by
 the
 .I export
 command and `name=value' arguments in
 .IR sh (1),

-or by 
+or by the
+.I setenv
+command if you use
+.IR csh (1).
+Arguments may also be placed in the environment at the point of an

 .IR exec (2).
 It is unwise to conflict with
 .IR exec (2).
 It is unwise to conflict with

-certain Shell variables that are frequently exported by
+certain 
+.IR sh (1)
+variables that are frequently exported by

 `.profile' files:
 MAIL, PS1, PS2, IFS.
 .SH SEE ALSO
 `.profile' files:
 MAIL, PS1, PS2, IFS.
 .SH SEE ALSO

-exec(2), sh(1), term(7), login(1)
+csh(1), ex(1), login(1), sh(1), exec(2), system(3), termlib(3), termcap(5), term(7)