11-12-2006
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Can someone tell me .. how to find a user & process who has executed nice (scheduled priority) to one of his process. .Tks.. (5 Replies)
Discussion started by: sivan
5 Replies
2. UNIX for Advanced & Expert Users
Under, Solaris 10 I have the following problem:
A script executed at command line runs with nice level 0, as expected.
Same script started under (user) crontab runs with nice level 2.
I would prefer it run at 0. Is this possible? If so, how?
Thanks. (0 Replies)
Discussion started by: henrydark
0 Replies
3. UNIX for Dummies Questions & Answers
Can someone tell me this. thanks (1 Reply)
Discussion started by: xoxouu
1 Replies
4. UNIX for Dummies Questions & Answers
hello everybody:
I have some job running on tru64 system and Im the root, due to limited resources I end up with my job ( vdump) for example taking the lowest share, I researched the nice command on the net, but couldnt get enough info, can I use it to already running process or I only use it... (1 Reply)
Discussion started by: aladdin
1 Replies
5. UNIX for Dummies Questions & Answers
Hi there, i'm trying to find the implementation code for the system call nice().
Since it's a system call i'm having problems finding where it would be? is it in the linux kernel directory somewhere?
I would assume it would be a file called nice.c or something like this.
Thanks in advance! (2 Replies)
Discussion started by: sport23
2 Replies
6. UNIX for Advanced & Expert Users
Hello,
Some guy said to me that using the nice command to decrease the priority of a process is a myth, that the operating system corrects the priorities as the processes need cpu. Is this true? (4 Replies)
Discussion started by: psimoes79
4 Replies
7. Shell Programming and Scripting
Hello,
I am just starting with shell scripting, as everyone will soon see from my question. What I'm trying to do is call the Nice command to set the script process priority from /bin/ksh. The difference is I'm running it not directly through the shell, but through Bigfix (very similar to... (3 Replies)
Discussion started by: solly119
3 Replies
8. Shell Programming and Scripting
Dear Friends,
I have a directory when i take du of that directory it takes alot of memory and cpu and I/O, i want to use nice to run my script that have du command slowly so it won't take I/O and cpu, please suggest. (6 Replies)
Discussion started by: learnbash
6 Replies
9. BSD
Hello Folks,
Recently our FreeBSD 7.1 i386 system became very sluggish.
Nothing much is happening over there & whatever is running takes eternity to complete.
All the troubleshooting hinted towards a very high nice percentage.
Can that be the culprit?
Pasting snippets of top command,... (7 Replies)
Discussion started by: vibhor_agarwali
7 Replies
10. Shell Programming and Scripting
with using wall command, how can i have a carriage return in my broadcast message. i try to broadcast from a file, i were to use "cat myfile | wall" for broadcasting. but when the message broadcast somehow the format run away.
this the text in my file:
line 1
line 2
line 3
when broadcast
... (3 Replies)
Discussion started by: lsy
3 Replies
KDESU(1) KDE User's Manual KDESU(1)
NAME
kdesu - Runs a program with elevated privileges
SYNOPSIS
kdesu [-c command] [-d] [-f file] [-i icon name] [-n] [-p priority] [-r] [-s] [-t] [-u user] [--noignorebutton] [--attach winid]
kdesu [KDE Generic Options] [Qt Generic Options]
DESCRIPTION
KDE su is a graphical front end for the UNIX(R)su command for the K Desktop Environment. It allows you to run a program as different user
by supplying the password for that user. KDE su is an unprivileged program; it uses the system's su.
KDE su has one additional feature: it can optionally remember passwords for you. If you are using this feature, you only need to enter the
password once for each command.
This program is meant to be started from the command line or from .desktop files.
Since kdesu is no longer installed in
$(kde4-config --prefix)/bin but in kde4-config --path libexec and therefore not in your Path, you have to use $(kde4-config --path
libexec)kdesu to launch kdesu.
OPTIONS
-c command
This specifies the command to run as root. It has to be passed in one argument. So if, for example, you want to start a new file
manager, you would enter at the prompt: $(kde4-config --path libexec)kdesu -c Dolphin
-d
Show debug information.
-f file
This option allow efficient use of KDE su in .desktop files. It tells KDE su to examine the file specified by file. If this file is
writable by the current user, KDE su will execute the command as the current user. If it is not writable, the command is executed as
user user (defaults to root).
file is evaluated like this: if file starts with a /, it is taken as an absolute filename. Otherwise, it is taken as the name of a
global KDE configuration file.
-i icon name
Specify icon to use in the password dialog. You may specify just the name, without any extension.
-n
Do not keep the password. This disables the keep password checkbox in the password dialog.
-p priority
Set priority value. The priority is an arbitrary number between 0 and 100, where 100 means highest priority, and 0 means lowest. The
default is 50.
-r
Use realtime scheduling.
-s
Stop the kdesu daemon. This is the daemon that caches successful passwords in the background. This feature may also be disabled with -n
when KDE su is initially run.
-t
Enable terminal output. This disables password keeping. This is largely for debugging purposes; if you want to run a console mode app,
use the standard su instead.
-u user
While the most common use for KDE su is to run a command as the superuser, you can supply any user name and the appropriate password.
--noignorebutton
Do not display an ignore button.
--attach winid
Makes the dialog transient for an X app specified by winid.
SEE ALSO
su(1)
More detailed user documentation is available from help:/kdesu (either enter this URL into Konqueror, or run khelpcenter help:/kdesu).
EXAMPLES
Run kfmclient as user jim, and show the Konqueror icon in the password dialog:
$(kde4-config --path libexec)kdesu -u jim -i konqueror kfmclient
AUTHORS
KDE su was written by Geert Jansen<jansen@kde.org> and Pietro Iglio<iglio@fub.it>.
AUTHOR
Lauri Watts <lauri@kde.org>
Author.
K Desktop Environment 2010-09-18 KDESU(1)