Ubuntu Servers :: Where To Type Commands In Gnone Gui?
Oct 22, 2010
I am new to Linux, have used KDE/SLAX before but am now attempting to use linux on my old computer to accomplish these objectives:
1) Run an FTP so I (& my mates) can access files anywhere wit ease(no dramas).
2) Enable sharing of my drives so I can put files from Laptop into this computer
Now I have successfully Installed Ubuntu Server (Finallllly) but then messed up cuz I installed the Gnome GUI and now cant find any place where I can type any sudo commands. vsftpd should work for me right?
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May 18, 2011
I'm trying to clean up a few hundred thousand mp3 files and I'm dying to find a way to automate some of the mechanical tasks I keep doing. It seems like at least two of these tasks could be easily accomplished with something at the command line, but I don't have the chops/know-how to figure out how (and would really rather not trial and error with batch deleting files & folders...).
1) Delete all folders named "_MACOSX" (and all subfolders/files contained therein) -- Basically, I'd like to apply this command to a few hundred directories that may or may not contain a subfolder called "_MACOSX" that I'd really like to get rid of.
2) Delete all files named "*.m3u". -- Similar to the first, I want to automatically scan all directories and subdirectories in a given location for all instances of this file-type and delete them wherever they're found.
3) Move all files named *.txt", "*.doc", "*.pdf" to a specific location. -- Similar to the last, except instead of deleting, I'd like to just move them, so that if there is anything worth keeping, I can keep it.
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Jan 16, 2011
OAFIID Gnone panel crashesSince I upgraded to Ubuntu 10.10, my computer spends 5+ minutes starting up. Of that, 2 minutes or so are spent getting to log-in, which is longer than Ubuntu 10.04 took. After I log-in, it takes up to 5 minutes just to load up.I am not entirely sure what is causing this. Almost every time I start up, all the panel applets crash (e.g. "The panel encountered a problem while loadingOAFIID:GNOME_ShowDesktopApplet").
The panels that reliably fail to load are: the clock, indicator applet, indicator applet session, and fast_user_switch, though the latter is not an applet I have added to the panel.Deleting and reloading the applets, changing their location etc. does not change the problem.I know this problem has been much commented on in the forums. I have tried all the following solutions:
-- Resizing the panel
--sudo /etc/init.d/gdm stop
sudo aptitude reinstall gnome-applets
[code]....
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May 19, 2010
ssh to a machine on my network open up a terminal (gnome, xterm, whatever) and have it visible on that machines display be able to type and execute commands in that window, from my computer. i have kind of achieved this. on machine A, i ssh to machine B. on machine B, i open up a terminal and execute screen, C-a :multiuser on. on machine A, i execute screen -x and connect to the term on B. everything i type from A or B can be seen. i just want to be able to set this up without having to physically be at machine B. does that make sense?
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Aug 7, 2010
I am ssh'ing into a remote server and then su'ing to root.The problem is that sometimes, I have not paid enough attention to the console message, and I have accidentally typed in the root password at the command prompt (when for example, I had failed to provide the root password correctly the first time - so su prompt went away).
I remember reading somewhere that a history of commands typed at the console is kept somewhere.I have 3 sub questions
Where (which folder) is the file stored?
Can I edit that file and remove the root password from it?
Being the paranoid person that I am, I wonder if there is a more secure way of logging into my server - other than ssh (or am I being TOO paranoid?)
My server is running a headless Ubuntu 10.0.4
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Jan 12, 2010
I need commands which five me the following details abt all the file systems mounted the linux box
type
mount pt
file system id
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Apr 25, 2011
I'm working to set up my first server to experiment hosting my own web pages. I have installed Ubuntu 10.04 server. my web only can access by typing www.xxxxxx.com, if we not typing www (xxxxxx.com), it will not responding.
how to access my web without type www, ?
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Aug 3, 2010
I have a server running. I administer this server via ssh and sftp. Commands that are executed on the ssh prompt are killed when I close the ssh connection. Is it not?If I put a '&' or '&&' after it, will this process keep running when I close the ssh connection?In what other way could I start 'applications'/processes in the background? like rtorrent for example.
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Nov 2, 2010
I'm trying to run ssh commands though PHP on my website. I found this tutorial for it: [URL] I've got a few problems here, when I do "apt-get install openssl-dev" I get this output:
Code:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package openssl-dev
[Code].....
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Jul 26, 2010
I recently hired a new tech guy to start managing our servers. In doing this I went ahead and upgraded all the servers. It has been awhile now since I sent him the details of the new server and the last time I talked to him he was joking around with one of the other clients not realizing how long it took.
I know on other server moves, my old guy could have everything setup and running in a couple days as a good amount of time is waiting for the data to copy over. I am starting to wonder if this guy is going to try and throw a huge bill at me, so I would like to know what hes doing on the server with time stamps just so I can get a idea of how much time he has been logged into the server. Does this server OS have anything like this built in?
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Nov 7, 2010
does anyone know how to set restrictions on the commands a user can run as sudo? i want to make it so they can only halt the system.
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Nov 8, 2010
My previous experience with Ubuntu desktop (which isn't much) while in the terminal the up key allowed me to see previously entered commands, but I have freshly installed Ubuntu Server Edition and the up key is not allowing me to do so, Is there a way to get this working?
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Nov 24, 2010
I can only use plain text to send email via my postfix, how can I use html type to send email, is it something wrong?
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Apr 22, 2010
What type of server am I on? code...
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Sep 9, 2010
I have a server that is triple boot and the server is headless and accessed using ssh. So is there a way to tell grub before hand what os to choose or send commands to grub (of course I get rid of the timeout) to pick a different os other than the default one. Any ideas? I already know this is bad practice to have multiple os's on the same machine to be used as a server, but what about selecting a different kernel at start up.
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Jun 4, 2010
I installed a month or so ago a Samba File Server along with Active Directory integration in my company. I choose to install on my newly created raid array, all in ext3 filesystem. The purpose of this fileserver is to have lots of files from the different departments on the company (all windows workstations except mine). Everyone has a private folder and a department folder, along with the common folder for all employees.did I made a mistake formating all to ext3? would I get a significant increase in performance if I resize the current ubuntu partiton and created a new NTFS new one and move the files to it?
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Dec 20, 2010
I'm running a server using ubuntu 10.04 x64. I want to disable access of groups to "bin" folder so they cannot execute commands.
[info: actually because of a bug in cPanel (the control panel I installed) Perl will give access to all hosting users to execute commands.]
So what I wanna do is to ban some groups on 'bin' folder, for example 'my_group1' and 'my_group2" cannot access bin but 'my_trusted_group' can access it. How is it possible?
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Jun 27, 2011
I for the life of me can not find the list of CLI/console commands for Deluge. I'm trying to at least find the command to change global download speed.
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Feb 26, 2010
I'm having issues with mt commands. For some reason, my server doesn't like backing up directories using tar.
Code:
# tar -czf /dev/st0 /www /home
ends up giving me an error message saying "removing / prefix" and then using the command
Code:
# mt -f /dev/st0 status
gives me an IOCTRL error. I've googled the error code and haven't come up with a viable fix. Thus far, the only way I've been able to check which files are on the tape is:
Code:
# tar -tzf /dev/st0
Of course, without getting the actual directories on the tape in the first place, the only files I've been able to transfer at this point are just singular files within the directories as opposed to the entire directories themselves.
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May 26, 2011
When i type vi /etc/network/interfaces, i get a blank screen with blue dashes on the left side. "/etc/network/interfaces/" [New DIRECTORY]. I am running Ubuntu 11.04 server and am trying to set static ip. I found a work around but why is this happening?
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Jan 25, 2010
Php file that basically runs a few commands and echoes the output. It's for checking things like temperatures etc, space free.
You can see it in action here: [url]
I've attached the actual php file.
Two questions:
1) What more can I add to it to give me even more information?
2) I want to add hddtemp but it requires sudo to run. How can I get around this?
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Feb 4, 2011
In my system around 73gb(pc-desktop) i have,1 primary partition(windows)-25gb, 1-extended partition(remaining gb) 3 logical partitions were there in (under) extended partition in one of the logical partition is d:drive. in my hard disk d: drive is -/dev/sda5
previosly i was fat -file system , (d:drive-/dev/sda5), i remember i changed the d: drive(d:drive-/dev/sda5) file system to ext4file system ,with following command using terminal
After doing(changing the file system)this one ,i couldnt see the d:drive data
By doing that
1q) Did i reformatted the partition? i think the new filesystem(ext4) has no knowledge of the data that was on it when it had a FAT filesystem.
2q) How to do undo operation,i tried to change the filesystem type to fat/ntfs in terminal using command --sudo mkfs -t FAT /dev/sda5.
Result:its showing text message-'mkfs.FAT: No such file or directory'(not in single quote)
I had very imp data in d:drive
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Feb 26, 2010
I just loaded octave. I ran through a few examples of how to implement a script file. Everything works until I get to "plot". When I run the "plot" command I get the following.
octave:2> test1.m
error: can't perform indexing operations for <unknown type> type
sh: gnuplot: not found
Just to double check my work, I ran the following code:
y=[1 2 3];
plot(y);
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May 24, 2011
I am copying the file form one directory to another directory using shellscript.
Here i want to get the Mimetype/Content-type of the file.
How to i can get the MimeType.
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Jun 22, 2010
I have a server hacked when i try to log in i type root but won't let me type a passwdthere are no services up, can't see page mail nothing
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Jan 26, 2010
I'm trying to compile a program and it gives me the following:
I checked cmath-util.h:46 and cmath-util.h:48:
I'm not a C person, and the author is unavailable so far.
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Mar 4, 2011
I am trying to generic way to convert the string datatype to other primitive data type. To achieve, i used Template . But i getting error and couldn't resolve the issue and error reported is also clueless.
Code
====
#include <vector>
#include <iostream>
#include <string>
[Code].....
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Aug 14, 2010
So last night after I got home from the bar I got on my laptop with ubuntu 10.04.
I think I held down the shift key for a while and a message popped up like 'sticky keys' for winbloze.
I hit cancel on the box, but then couldn't type anything after. Not in Gedit, not in firefox, not in openoffice.
I tried holding shift to bring the box back, and no luck.
What to do?
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Nov 3, 2010
I am running 10.10 on a few deferent machines, and my problem is this, My son's name is Sren I am using a U.S. keyboard and can't seem to figure out how to configure it to make the on mac it is option+o and on win it is alt+0248. but there does not seem to be any easy way to set this up in Ubuntu. for now I have to google his name then cut the out and paste it where it should be,
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Feb 26, 2011
is there any known way to enable any type of 3-d anything on ubuntu? something like 3-d vision from nvidia? i have that for windows, and i know its only compatible with direct x.. but is there any work-around to have something similar for the desktop or the cooliris firefox plugin, or anything at all?
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