FROM(1) BSD General Commands Manual FROM(1)NAME
from -- print names of those who have sent mail
SYNOPSIS
from [-c] [-f file] [-s sender] [user]
DESCRIPTION
The from 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.
FILES
/var/mail/*
SEE ALSO biff(1), mail(1)HISTORY
The from command appeared in 3.0BSD.
BSD December 30, 1993 BSD
Check Out this Related Man Page
MAIL(1) General Commands Manual MAIL(1)NAME
mail - send and receive electronic mail
SYNOPSIS
mail [-dpqrv] [-f file] [user]
OPTIONS -d Force use of the shell variable MAILER
-f Use file instead of /usr/spool/mail/user as mailbox
-p Print all mail and then exit
-q Quit program if SIGINT received
-r Reverse print order, i.e., print oldest first
-v Verbose mode
EXAMPLES
mail ast # Send a message to ast
mail # Read your mail
DESCRIPTION
Mail is an extremely simple electronic mail program. It can be used to send or receive email on a single MINIX system, in which case it
functions as user agent and local delivery agent. If the flag MAILER is defined in mail.c, it can also call a transport agent to handle
remote mail as well. No such agent is supplied with MINIX.
When called by user with no arguments, it examines the mailbox /usr/spool/mail/user, prints one message (depending on the -r flag), and
waits for one of the following commands:
<newline> Go to the next message
- Print the previous message
!command Fork off a shell and execute command
CTRL-D Update the mailbox and quit (same as q)
d Delete the current message and go to the next one
q Update the mailbox and quit (same as CTRL-D)
p Print the current message again
s [file] Save message in the named file
x Exit without updating the mailbox
To send mail, the program is called with the name of the recipient as an
argument. The mail is sent, along with a postmark line containing the date.
For local delivery, a file named after the recipient in the directory
/usr/spool/mail must be writable.
If the directory /usr/spool/mail does not exist then the mail is
dumped on the console, so that system programs have a way to notify
a user on a system that does not have a mail spool.
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