I need to replace the current /etc/motd text file with a new motd across 30+ servers.
Which is the best way to do this? Shell script? sed?
Does anyone have an example I can use?
Thanks in advance. Unix people are the best!!! :) (2 Replies)
I have a site, www.mySite.com
I have a folder where pages are served from, htdocs/
I have a folder containing one site at htdocs/drupal/. I'd like to be able to go to www.mySite.com and see the index.php page within the drupal folder, but instead I see a directory listing:
drupal
phpBB3
... (9 Replies)
Hi Gurus out there...
I am pondering over a situation where I have non-root access (user account), where I am trying to determine paths (including multipaths) on a host.
"luxadm display" seems very appropriate, but requires root access.
Is there anyway I can get the FC path information?
... (1 Reply)
I have a Linux server connected to the Internet like so:
Server (66.77.88.130) -> /29 VLAN Gateway (66.77.88.129) -> Core Router (64.0.0.1) -> Internet
If I run a traceroute from my server to an arbitrary site on the internet I get a result like this:
# traceroute some-other-server... (2 Replies)
im making c code in linux and im having problems with one command, id should bring up a list but instead id doesnt do nothing, there are no error's, can anyone solve whats wrong ?
void environ()
{
extern char **environ;
int i=0;
for (i = 0; environ !=NULL;i++)
{
... (1 Reply)
I'm trying to compile vim73 with the Motif Toolkit.
./configure --enable-gui=motif
make
./src/vim -g
Vim runs in a window, without the standard toolbar and
menu bar.
I tried to recompile with
./configure --enable-gui=gnome2It compiled with GTK2 toolkit, but still no menubar, nor toolbar.... (0 Replies)
Hi guys.
I have installed Acronis disk director in windows XP and allocate some free space to install Debian beside fedora.
after completion i rebooted and now grub is in command line mode and does not show the menu list.
(I didn't remove the fedora partition. I just allocate some space from... (1 Reply)
I've created a Perl daemon that needs to send an email when an error/shutdown occurs. I use the Perl Email::Valid module and that uses sendmail. When I run the script as a regular user, the email is sent with no issues. When I run the script as the root user, I get the following message in... (1 Reply)
Hi,
I have a cronjob that mounts machines every 15 minutes.
sudo mount -t cifs -o username=Ren_user,password=AIB#1109$,nounix,bg,sec=ntlmssp //10.204.129.233/Desktop /mnt/clinical/234mac
When I open a new shell and ls /mnt/clinical/234macto the mount point it is blank, but when I do the... (7 Replies)
Discussion started by: jdilts
7 Replies
LEARN ABOUT OSX
login
LOGIN(1) BSD General Commands Manual LOGIN(1)NAME
login -- log into the computer
SYNOPSIS
login [-pq] [-h hostname] [user]
login -f [-lpq] [-h hostname] [user [prog [args...]]]
DESCRIPTION
The login utility logs users (and pseudo-users) into the computer system.
If no user is specified, or if a user is specified and authentication of the user fails, login prompts for a user name. Authentication of
users is configurable via pam(8). Password authentication is the default.
The following options are available:
-f When a user name is specified, this option indicates that proper authentication has already been done and that no password need be
requested. This option may only be used by the super-user or when an already logged in user is logging in as themselves.
With the -f option, an alternate program (and any arguments) may be run instead of the user's default shell. The program and argu-
ments follows the user name.
-h Specify the host from which the connection was received. It is used by various daemons such as telnetd(8). This option may only be
used by the super-user.
-l Tells the program executed by login that this is not a login session (by convention, a login session is signalled to the program with
a hyphen as the first character of argv[0]; this option disables that), and prevents it from chdir(2)ing to the user's home direc-
tory. The default is to add the hyphen (this is a login session).
-p By default, login discards any previous environment. The -p option disables this behavior.
-q This forces quiet logins, as if a .hushlogin is present.
If the file /etc/nologin exists, login dislays its contents to the user and exits. This is used by shutdown(8) to prevent users from logging
in when the system is about to go down.
Immediately after logging a user in, login displays the system copyright notice, the date and time the user last logged in, the message of
the day as well as other information. If the file .hushlogin exists in the user's home directory, all of these messages are suppressed. -q
is specified, all of these messages are suppressed. This is to simplify logins for non-human users, such as uucp(1). login then records an
entry in utmpx(5) and the like, and executes the user's command interpreter (or the program specified on the command line if -f is speci-
fied).
The login utility enters information into the environment (see environ(7)) specifying the user's home directory (HOME), command interpreter
(SHELL), search path (PATH), terminal type (TERM) and user name (both LOGNAME and USER).
Some shells may provide a builtin login command which is similar or identical to this utility. Consult the builtin(1) manual page.
The login utility will submit an audit record when login succeeds or fails. Failure to determine the current auditing state will result in
an error exit from login.
FILES
/etc/motd message-of-the-day
/etc/nologin disallows logins
/var/run/utmpx current logins
/var/mail/user system mailboxes
.hushlogin makes login quieter
/etc/pam.d/login pam(8) configuration file
/etc/security/audit_user
user flags for auditing
/etc/security/audit_control
global flags for auditing
SEE ALSO builtin(1), chpass(1), newgrp(1), passwd(1), rlogin(1), getpass(3), utmpx(5), environ(7)HISTORY
A login utility appeared in Version 6 AT&T UNIX.
BSD September 13, 2006 BSD