06-29-2015
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
in unix what is the syntax to find out how many users are currently logged in (4 Replies)
Discussion started by: trichyselva
4 Replies
2. UNIX for Advanced & Expert Users
Im "supporting" at least 2500 HP-UX workstations with CAD-related software with the B.11.11 build. I cant say anymore than that because of my companys sligtly paranoid security policy .
The last few days a new problem has arised from nowhere.
The problem is that users gets logged off when the... (5 Replies)
Discussion started by: Laoinjo
5 Replies
3. Post Here to Contact Site Administrators and Moderators
how to find out users who logged out within 5 minutes (1 Reply)
Discussion started by: roshni
1 Replies
4. Shell Programming and Scripting
I have searched the forums but have not mangaed to quite find what im looking for. I have used to /etc/passwd command to present me a list of all users the who command to present all users currently logged on, but what i want to know is what command can i use to display users that are registered... (12 Replies)
Discussion started by: warlock129
12 Replies
5. Programming
How can I get the list of logged in users in the system programmatically?
I can get the list with 'who' or 'users' commands but I need to get the list programmatically...
May someone help, please?
Thanks in advance. (2 Replies)
Discussion started by: xyzt
2 Replies
6. UNIX for Dummies Questions & Answers
How do I find this out? I have a feeling its a simple command such as who, but I just don't know what it is. I've had a search on here but either I can't put it into the right search criteria or there isn't a topic on it.
Thanks.
EDIT: Delete this thread, as I posted it I noticed the... (0 Replies)
Discussion started by: chris_rabz
0 Replies
7. Shell Programming and Scripting
A Newbie here,
I am working on a script and am having problems with the else part of the script. I can't get the users who are not logged into the system to display on the screen with their username and the text "The user is not logged in". I am sure it is something simple and stupid, but I... (5 Replies)
Discussion started by: rchirico
5 Replies
8. Red Hat
I have 2 systems. (1) RHEL5 and (2) winXP pro
from xpPRO putty i ssh into rhel5 : user root
from xpPRO i ftp into rhel5 : user abc123
when i run #uptime it only shows 1 user
when i do #ps -u abc123 : it shows vsftpd deamon PID
is there a command that can be used to show all currently... (4 Replies)
Discussion started by: dplinux
4 Replies
9. Shell Programming and Scripting
Hi,
How to find the users who did not login into a UNIX box (thru ssh/ftp or any other way) for last 90 days?
I think of using "finger" or "last" command to findout each user's last login and then find number of days between today and that day. Is there any other better way or anyone prepared... (1 Reply)
Discussion started by: reddyr
1 Replies
WRITE(1) Linux Programmer's Manual WRITE(1)
NAME
write - send a message to another user
SYNOPSIS
write user [ttyname]
DESCRIPTION
Write allows you to communicate with other users, by copying lines from your terminal to theirs.
When you run the write command, the user you are writing to gets a message of the form:
Message from yourname@yourhost on yourtty at hh:mm ...
Any further lines you enter will be copied to the specified user's terminal. If the other user wants to reply, they must run write as
well.
When you are done, type an end-of-file or interrupt character. The other user will see the message EOF indicating that the conversation is
over.
You can prevent people (other than the super-user) from writing to you with the mesg(1) command. Some commands, for example nroff(1) and
pr(1), may disallow writing automatically, so that your output isn't overwritten.
If the user you want to write to is logged in on more than one terminal, you can specify which terminal to write to by specifying the ter-
minal name as the second operand to the write command. Alternatively, you can let write select one of the terminals - it will pick the one
with the shortest idle time. This is so that if the user is logged in at work and also dialed up from home, the message will go to the
right place.
The traditional protocol for writing to someone is that the string `-o', either at the end of a line or on a line by itself, means that
it's the other person's turn to talk. The string `oo' means that the person believes the conversation to be over.
SEE ALSO
mesg(1), talk(1), who(1)
HISTORY
A write command appeared in Version 6 AT&T UNIX.
12 March 1995 WRITE(1)