Интерактивная система просмотра системных руководств (man-ов)
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BSD mandoc
NAME
from
- print names of those who have sent mail
SYNOPSIS
[-c
]
[-s sender
]
[-f file
]
[user
]
DESCRIPTION
The
utility prints
out the mail header lines from the invoker's mailbox.
The following options are available:
-c
Just print a count of messages and exit.
-f file
The supplied file
is examined instead of the invoker's mailbox.
If the
-f
option is used, the
user
argument should not be used.
Read from standard input if file name
-
is given.
-s sender
Only mail from addresses containing
the
supplied string are printed.
If
user
is given, the
user 's
mailbox is examined instead of the invoker's own mailbox.
(Privileges are required.)
ENVIRONMENT
MAIL
If set, the location of the invoker's mailbox.
Otherwise, the default in
/var/mail
is used.
