06-11-2007
Put your script into part of the login script - I assume csh logins respect /etc/profile.
csh supports functions, I think. Create a function in /etc/profile. When the user needs to create the variable, she types the function name at the command line.
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LEARN ABOUT OPENSOLARIS
biff
biff(1B) SunOS/BSD Compatibility Package Commands biff(1B)
NAME
biff - give notice of incoming mail messages
SYNOPSIS
/usr/ucb/biff [y | n]
DESCRIPTION
biff turns mail notification on or off for the terminal session. With no arguments, biff displays the current notification status for the
terminal.
If notification is allowed, the terminal rings the bell and displays the header and the first few lines of each arriving mail message. biff
operates asynchronously. For synchronized notices, use the MAIL variable of sh(1) or the mail variable of csh(1).
A `biff y' command can be included in your ~/.login or ~/.profile file for execution when you log in.
OPTIONS
y Allow mail notification for the terminal.
n Disable notification for the terminal.
FILES
~/.login User's login file
~/.profile User's profile file
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO
csh(1), mail(1), sh(1), attributes(5)
SunOS 5.11 14 Sep 1992 biff(1B)