Ubuntu :: Process List And Safety
May 1, 2010
I've used to check process list in windows to make sure that there's no process running which I don't know, or seems suspicious to me, so I was trying to do the same in Ubuntu 10.4 but actually I don't know what process should be running, and what process shouldn't be and I don't understand the process status if it's running or what as the processes have sleeping status. I don't download softwares from websites only Ubuntu software center "which is safe right?" but I search a lot and visit lot of websites, so I'm completely worried to get infected as I use my credit card, PayPal etc.. by the way I'm using "Google Chrome"
Is there's any software or something like in windows(Antiviruses) to read the content of the website before it loads?
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Mar 25, 2011
Can I limit the system resources that a process can use on Linux? I want to configure the system to avoid that some specified processes use some system resources:
choose if a process is allowed to use network and Internet.
choose which files and folders that a process can read, write or execute.
choose if a process is allowed to use sound and graphics output, and printer.
choose the limit of memory that it can use.
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Mar 2, 2011
I am trying to set up samba using AD to authenticate users. I did a clean install with the latest version of debian (need at least version 3 of samba for this to work). When I first installed winbind and ran "ps -ef | grep winbind", I could see about 4 instances of winbindd running. I set up kerberos and ran kinit and that ran fine, then tried changing my smb.conf file and restarting samba and winbind. Everything seems to appear normal when I restart the daemons, but when I run "ps -ef | grep winbind", I see nothing running.
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Jan 27, 2010
How to get list of threads of a process using C code in Linux?
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Jun 3, 2011
How do you list processes, get a process's std(in|out|err) stream, or wait until a process is finished in C?
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Sep 1, 2011
When I run ps fax|grep grep it shows one process like:
How is that possible?
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Jan 29, 2010
In short our required is that we are creating a share library which can be loaded by a process and that share library analysis the process which load it. Since share library is in address space of the process so I need to find out how many threads created by the process and what is status of their stack trace etc.
So I am looking for a way to get list of threads in running process.
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Apr 2, 2010
I'm trying to get this rather troublesome (and poorly made, I might add) game to work correctly, and right now it has frozen to a black screen with a frozen cursor. I can't figure out how to shutdown X, but while this game is frozen as it is, I might as well figure out what the process status SL+ means. If anyone has a link to a list of process status codes and their meanings
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Oct 22, 2015
I am new and recently almost one month back installed debian linux stable 8.2 came from windows. Today I upgrade my debian stable 8.2 to testing and everything works fine. Just one thing is that I checked kernel and find :
uname -r
4.2.0-1-amd64
dpkg --list | grep linux-image
ii linux-image-3.16.0-4-amd64 3.16.7-ckt11-1+deb8u5 amd64 Linux 3.16 for 64-bit PCs
ii linux-image-4.2.0-1-amd64 4.2.3-2 amd64 Linux 4.2 for 64-bit PCs
ii linux-image-amd64 4.2+68 amd64 Linux for 64-bit PCs (meta-package)
I am first time removing old kernel so cant take risk from searching the solution from google so come here, what and how to remove that includes everything like kernel image and other old kernel files not needed.
One more thing I just realised and saw on details in settings gnome that
Base : Debian GNU/Linux stretch/sid 64-bit
Is this right as it says sid in the line but i just changed my sources.list to testing only and then aptitude upgrade and full-upgrade then just.
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Jun 25, 2010
A database can have faults of safety(security) from a certain size, what is this size?
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Feb 5, 2011
I've been dual-booting win7 and ubuntu on my comp for a while, but didn't bother updating grub. I just updated to grub 2, but it wouldn't let me boot and said my hard drive was missing, also giving me a grub safety command line.
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Nov 11, 2010
I've some file with .sh extensions that runs some softwares.Now,how do I stop running that filesI know we run the command ./start_tomcat.sh to start the apache.Is there any command to stop that file/process or is it just kill the process to stop the process
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Jan 23, 2010
Ive seen some fixes for this but they all seem to be specific to the particular user's sources.list . . . ..
Code:
Here is Line 54
Code:
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Mar 12, 2010
I tried to change the basic toolbar to cairo dock,a tutorial that i found told me to write in terminal gksu gedit /etc/apt/sources.list.d/winehq.listso i write it and a window opened,i couled not find the text that told me(the tutorial i mean)so i closed the window,after that i keep taiking the same error
E: Type �sudo� is not known on line 55 in source list /etc/apt/sources.list
E: The list of sources could not be read.
Go to the repository dialogue to correct the problem.
E: _cache->open() failed, please report.
now whene i got in the winehq.list the text has gone and i take this error in update manager,my software center doesn't work and my terminal whenever i type sudo commands says
E: Type �sudo� is not known on line 55 in source list /etc/apt/sources.list
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Jun 25, 2010
I get this error message: E: Malformed line 57 in source list /etc/apt/sources.list (dist parse)
I am pretty new to Ubuntu and dont really understand computer
Here is the sources list (??) as well
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May 4, 2011
don't know much, but when I tried to update I get this error:
E: Type 'sudo' is not known on line 52 in source list /etc/apt/sources.list E: The list of sources could not be read.
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Jun 17, 2010
All I want is for my bootloader to show "Ubuntu" & "Windows XP" which are the only 2 OS's I have installed (dual booting). At the moment it shows Windows XP, Ubuntu, Ubuntu recovery mode & like 2 more.. which are also Ubuntu & recovery mode. I've never selected the other Ubuntu ones, only the first one. So, how can I remove the ones I don't want to show on the list.
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Sep 1, 2011
There is a problem with my source list (apparently) I'm running 11.04 if that helps.When I try to use apt-get install update for example, I get: "Malformed line 59 in source list etc/apt/sources.list"The same error occurs when trying to access synaptic package manager, it tells me there is a malformed line and the list of sources cannot be read.This error prevents me from apt-getting anything, updating and i suspect it is affecting the software center too.
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Jan 8, 2010
one tell me the internal working of kill command. that is how it kills a process internally or from where it picks file to continue its process.
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Jan 21, 2011
I have a high priority service that I start with sudo nice -n -10 process. This process does not need superuser rights though, except for the priority elevation. But nice requires superuser privileges to elevate priority.
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Jun 12, 2010
send the details raid configuration how to use in linux el5 and how to indentify the raid degrade process and how to rebuilt the process.
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Sep 8, 2010
Code:
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
[code]....
Description of what the code does or what i intended to do:
1. Created a child process from parent process using 'fork()'
2. Sent a signal 'SIGALRM' from child process to parent process using 'sigqueue' function.
(The Third parameter of 'siqueue' function contains the message (message msg) which the child process wants to send to the parent process.'msg' is a stucture instance containing a) pid of child and b) string) 5. Print the 'msg' sent by child process inside the signal handler function 'sig_action_function' of the parent process I am getting some junk value when this line is executed
Code:
printf("%d
",msg->cpid);
I expected to get the pid of child process, which the child process sent to parent process through the signal.
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Dec 27, 2010
How can I convert a file with a lot hex numbers into the decimal?
Example: file1
0x59999
0x5acdc
0xffeff
I want to start $ cat file1 | util | cat >file2 and get file2 with smth like
[Code]...
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Feb 2, 2010
How would I list 4 users ID numbered 10, 11, 12 and 13 from my users list and output them to a file busers where their names are numbered by ascending order? How would I accomplish that on a one line command?
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Feb 10, 2009
I am trying to get this script to work. The purpose is to download a list of modules from the slax.org the list consist of a list of module numbers. What I am trying to do is Download the file or the file name corresponding to the number in the list.the list is comma delimited. this is what I have done so far and I am a stand still.
#!/bin/sh
# Wget script to retrieve modules from slax.org modules
#
# ----Begin of user defined values -----
# Path to wget
[code].....
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Aug 12, 2010
as we all know Process Scheduler does Process scheduling and its a process as well. I was just wondering that if this happens then the Process "Process Scheduler" should be a part of Process queue as well.
So if there are 5 process are there in Process queue & process scheduler is administrating them then since its also a process, once it puts a process under RUN state it should itself go inside queue because at one instant only one process can get executed on a processor. This is quite confusing for me. Please help me out. I tried to search on this but could not find any relevant topics.
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May 4, 2010
How do you find the parent process of zombie processes?
When the child process is something where the parent is not entirely obvious...
Is there some way to list processes in tree format or something?
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Nov 9, 2010
I have a shell script to identify whether the process is running or not. If the process is not running, then I execute another script file to run my application. Below is my script and saved this script as monitorprocess.sh Code: #!/bin/bash
result=$(ps -ef | grep -v grep | grep "applicationname.sh" | awk '{print $2}')
echo $result
if [ "$result" == "" ];
[code]...
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Nov 9, 2010
I have a process running on Linux.When i do ps -eaf | grep <myProcess>, it show muliple entries for <myProcess> with different pids for each entry.Kindly tell me what could be the reason for a process having multiple pids?
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Mar 31, 2011
Is there any difference in cpu usage for process in init.rc(runs automatic when boot is happened) and manually running process. Will these both have same priority by default...?
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