I am being trained in unix and am tryin to write a script for listing the user Processes by user's names exactly the following manner WITHOUT USING A TEMPORARY FILE or SED OR AWK! The format of the output I want is:
So far, I have written this code and a part of the output is also shown.
My trainer says its not the exact same output and as you see I have used a temporary file. How can I get rid of the temporary file and get the exact same output without using SED or AWK.
The main problem I am facing is that when I use the "users" command, if a particular user is logged in from two different terminals, the output has 2 entries for that user. For eg; if james is logged in on 2 terminals, the "users" command will give print james.hallan twice on standard output. Now how do i get rid of one james.hallan entry without using sed and awk.
Secondly, how do i get the output in exactly the same format. This is very frustrating for me as I am almost there and I feel kind of helpless. Any help would be appreciated.
Hi All,
I heared that each user in UNIX have max. number of processes that can be running at one time. Is this correct? If yes, how can I know this number and how can I change it.
N.B.: I am using Sun 5.6
Regards (4 Replies)
how can I kill all the processes belonging to an user.
I need it because I can't see a process initiated by a user and thus unable to kill it. (2 Replies)
hi all.
Is there any way to get the original names (not the login names) of users currently logged on to the machine and the processes they are logged on to...names as in abc xyz and not abc.xyz
I dont want to first use w -s and then loops to arrange the information, and i cant figure out how... (2 Replies)
Hi All
I am being trained in unix and am tryin to write a script for listing the user Processes by user's names exactly the following manner WITHOUT USING A TEMPORARY FILE or SED OR AWK! The format of the output I want is:
Code:
James Hallan
PID TTY TIME CMD
31799 pts/3 00:00:00 vim ... (2 Replies)
hi gurus,
i have a question:
when run which javac under a user account I got the following results:
PROD DB Server: /usr/java14/bin/javac
DR DB Server: /usr/java14/bin/javac
DEV DB Server: /usr/java5_64/bin/javac
The .profile in all environments are same.
so how do know who is the... (1 Reply)
hello,
i want to implements user quotas. the problem is that all of our user names are integer numbers, like 8510453.
so when i set quota for a user (e.g. 8510453), it wont be set for that user name instead it will be set for exactly this: #8510453 (this is what webmin report shows).
i have... (5 Replies)
Hi all!
After killing some processes, I encounter the following problem:
1) some delay in the login process
2) question marks (?) in who output
3) when doing ps -fu for users with question mark in who, no process is runing.
To solve this problem I shutdown the system. Does anyone know the... (4 Replies)
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1. The problem statement, all variables and given/known data:
I have to write a program which can tell me how many processes is running by some user, from the /etc/passwd file... (3 Replies)
Here is my script which gives the below output when I run.First it will display the list of all groups and then ask for enter the group name and after it will ask for contribuotors or users then I will add contribuotirs or users and it will show the list of all users associated with that group but... (3 Replies)
Discussion started by: rohit22hamirpur
3 Replies
LEARN ABOUT DEBIAN
installsieve
INSTALLSIEVE(1) General Commands Manual INSTALLSIEVE(1)
*
NAME
installsieve - user utility for managing sieve scripts
SYNOPSIS
installsieve
DESCRIPTION
installsieve is a utility that allows users to manage their sieve scripts kept on the server.
OPTIONS -v <name> View script with the given name. The script if retrieved sucessfully is output to standard output.
-l List all of the scripts currently on the server. If one of the scripts is active a arrow is printed indicating that it is the active
script.
-p <port> Port to connect to. If left off this defaults to "sieve" as defined in /etc/services.
-i <file> Install a file onto the server. If a script with the same name already exists on the server it is overwritten. Upon sucessfully
putting the script on the server the script is set active. If <file> has the extension .script it is chopped when put on the server since
sieve names may not contain a '.'.
-a <name> Set <name> as the active script. The list of available names can be obtained from the '-l' option..
-d <name> Delete the sieve script on the server with <name>.
-m <mechanism> Force installsieve to use <mechanism> for authentication. If not specified the strongest authentication mechanism is chosen.
-g <name> Get the sieve script with <name> and save it to disk with a ".script" extension. If a file with that name already exists it is
overwritten.
-u <user> Userid/Authname to use for authentication; by default, the current user.
CMU Project Cyrus INSTALLSIEVE(1)