06-28-2011
8 More Discussions You Might Find Interesting
1. Programming
i'm sorry if yesterday i posted this thread in unix for dummies forums, :D
i am a newbie in C programming
i want to get active users list and their login time...
i have search and learn about passwd and utmp, but i only can get user list without their login time...
do you have an idea... (2 Replies)
Discussion started by: alif
2 Replies
2. UNIX for Advanced & Expert Users
I want to avoid a situation where because two users simultaneously
open a file and modify and save, leaving the original file in mess.
Is there a way in UNIX to warn a user if that particular file is already being
used by another user.
Thanks in advance (3 Replies)
Discussion started by: paresh n doshi
3 Replies
3. UNIX for Dummies Questions & Answers
i need to find out following ways to show out put in a shell script when the user selects that option in a case statement. I have the case statement already started just need to find out how to read the following:
current date and time (should it be read date)?
users logged in (should it be... (4 Replies)
Discussion started by: vthokiefan
4 Replies
4. Shell Programming and Scripting
how do i start with this guys?
Sample run:
$ LOGTIME it2015678 <enter>
User it2015678 is CRUZ Tommy H
And has logged on to the system for:
8 hours
12 minutes
from the time this script was run. (1 Reply)
Discussion started by: skypigeon
1 Replies
5. Shell Programming and Scripting
I have this task : Check the logintime.txt every minute to only allow user to log in at the specified time.
logintime.txt has the following content: USER TIME_START TIME_STOP
Example:
john 17:00 18:00
My idea is locking the user at the TIME_STOP and unlocking at the TIME_START
while... (4 Replies)
Discussion started by: muffle
4 Replies
6. Shell Programming and Scripting
hi,
i am new to shell scripts
i write a shell script to create multiple users but i need to give passwords to that users while creating users, command to write this script (1 Reply)
Discussion started by: DONFOX
1 Replies
7. UNIX for Advanced & Expert Users
Hello All,
I have to restart 100's of scripts for at least 20+ users once the server restarts for any reason. I wanted to come up with a single script to trigger of all scripts/programs under all users with just one script (without root privilege).
Is it possible to do so? :confused: If not,... (6 Replies)
Discussion started by: PikK45
6 Replies
8. UNIX for Beginners Questions & Answers
Hi ,
Can any please help the below requirement on all multiple servers and multiple dbs.
update configuration set value='yes' ;1)
the above statement apply on 31 Databases at a time on different Ip address
eg : 10.104.1.12 (unix ip address )
the above ip box contains 4 db's eg : db... (2 Replies)
Discussion started by: venkat918
2 Replies
LEARN ABOUT DEBIAN
dspam_clean
dspam_clean(1) DSPAM dspam_clean(1)
NAME
dspam_clean - perform periodic maintenance of metadata
SYNOPSIS
dspam_clean [--profile=PROFILE] [-s[signature_life]] [-p[probability_life]] [-u[sl,hcl,shl,ihl]] [user1 user2 ... userN]
DESCRIPTION
dspam_clean is used to perform periodic housecleaning on DSPAM's metadata dictionary by deleting old or useless data.
OPTIONS
--profile=PROFILE
Specify a storage profile from dspam.conf. The storage profile selected will be used for all database connectivity. See dspam.conf
for more information.
-s Performs stale signature purging. If a value is specified, the default value of 14 days will be overridden. Specifying an age of 0
will delete all signatures from the user(s) processed.
-p Deletes all tokens from the target user(s) database whose probability is between 0.35 and 0.65 (fairly neutral, useless data). If a
value is specified, the default life of 30 days will be overridden. It's a good idea to use this flag once with a life of 0 days for
users after a significant amount of corpus training.
-u Deletes all unused tokens from a user's dataset. Four different life values are used:
sl Stale tokens which have not been used for a long period of time
hcl Tokens with a total hit count below 5 (which will be assigned a hapaxial value by DSPAM)
shl Tokens witha single spam hit
ihl Tokens with a single innocent hit
Ages may be overridden by specifying a format string, such as -u30,15,10,10 where each number represents the respective life. Speci-
fying a life of zero will delete all unused tokens in the category.
user1 user2 ... userN
Specify the username(s) to perform the selected maintenance operations on. If no username is specified, all users are processed.
EXIT VALUE
0 Operation was successful.
other Operation resulted in an error.
COPYRIGHT
Copyright (C) 2002-2011 DSPAM Project
All rights reserved.
For more information, see http://dspam.sourceforge.net.
SEE ALSO
dspam(1), dspam_admin(1), dspam_crc(1), dspam_dump(1), dspam_logrotate(1), dspam_merge(1), dspam_stats(1), dspam_train(1)
DSPAM
Apr 17, 2010 dspam_clean(1)