netrc(4) UNIX System V(Internet Utilities) netrc(4)
NAME
netrc - file for ftp remote login data
DESCRIPTION
The .netrc file contains data for logging in to a remote host over the
network for file transfers by ftp(1). This file resides in the user's
home directory on the machine initiating the file transfer. Its
permissions should be set to disallow read access by group and others
[see chmod(1)].
The following tokens are recognized; they may be separated by SPACE, TAB,
or NEWLINE characters:
machine name
Identify a remote machine name. The auto-login process searches
the .netrc file for a machine token that matches the remote machine
specified on the ftp command line or as an open command argument.
Once a match is made, the subsequent .netrc tokens are processed,
stopping when the EOF is reached or another machine token is
encountered.
login name
Identify a user on the remote machine. If this token is present,
the auto-login process will initiate a login using the specified
name.
password string
Supply a password. If this token is present, the auto-login
process will supply the specified string if the remote server
requires a password as part of the login process. Note: if this
token is present in the .netrc file, ftp will abort the auto-login
process if the .netrc is readable by anyone besides the user.
account string
Supply an additional account password. If this token is present,
the auto-login process will supply the specified string if the
remote server requires an additional account password, or the
auto-login process will initiate an ACCT command if it does not.
macdef name
Define a macro. This token functions as the ftp macdef command
functions. A macro is defined with the specified name; its
contents begin with the next .netrc line and continue until a NULL
line (consecutive NEWLINE characters) is encountered. If a macro
named init is defined, it is automatically executed as the last
step in the auto-login process.
EXAMPLE
A .netrc file containing the following line:
10/89 Page 1
netrc(4) UNIX System V(Internet Utilities) netrc(4)
machine ray login demo password mypassword
allows an autologin to the machine ray using the login name demo with
password mypassword.
FILES
~/.netrc
SEE ALSO
chmod(1), ftp(1), ftpd(1M)
Page 2 10/89