biff(1)


biff -- notify if mail arrives and who it is from

Synopsis

biff [ y ] [ n ]

Description

biff informs the system whether you want to be notified when mail arrives during the current terminal session. The command biff y enables notification; the command biff n disables it. When mail notification is enabled, the header and first few lines of the message will be printed on your screen whenever mail arrives. A biff y command is often included in the file .login or .profile to be executed at each login.

biff operates asynchronously. For synchronous notification use the MAIL variable of sh(1) or the mail variable of csh(1), if your system has csh.

References

comsat(1M), mailx(1), sh(1)

Notices

Mail notification only works if your system is running sendmail(1M).

Standards compliance

biff is conformant with X/Open Portability Guide, Issue 4, 1992.
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.