Linux refers to the family of Unix-like computer operating systems using the Linux kernel. If your question is about a certain distribution only, use a more specific tag.

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6answers
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How to Set Up a First Home Linux Server?

This is the first time I am setting up servers so I'm unsure where to start. One thing I know is that I have chosen the Linux Operating System. I want to host my own sites so I have a static IP ...
19
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3answers
883 views

Music player for linux

I need to choose a music player to use under linux after having fallen out with Banshee*. What would you recommend based on these requirements: Ability to import/export ratings Automatically picks ...
6
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1answer
31k views

How can I convert multiple files to UTF-8 encoding using *nix command line tools? [duplicate]

Possible Duplicate: Batch-convert files for encoding or line ending I have a bunch of text files that I'd like to convert from any given charset to UTF-8 encoding. Are there any command ...
9
votes
2answers
9k views

how to access samba on a guest Linux behind the VirtualBox NAT?

On my laptop, I'm running Ubuntu 9.10 under WinXP using VirtualBox 3.1.2. I want a setup where: The guest can freely access the internet. The host can access the guest files via Samba. The setup ...
11
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3answers
14k views

What filesystem to use when using both Windows and Linux?

I will be buying a 2TB hard drive soon, and would like to use it as media storage. I would like to be able to read/write from both Windows (version 7, 64bit) and Ubuntu Linux, and I need support for ...
10
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3answers
2k views

How do I remove KDE from Ubuntu if I decide not to stick with it?

I installed kubuntu-kde4-desktop package on my Ubuntu 9.04 install to give KDE a fair shake since I've always wanted to try it. I'm not done with it yet, but if I decide I want to go back to my tried ...
10
votes
6answers
17k views

Ubuntu 64-bit vs 32-bit

Is it worth installing the Ubuntu 9.10 64-bit version over the 32-bit x86 version? I will get the ability to address more than 4 GB of memory, but other than that, how does the 64-bit version fare in ...
10
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4answers
6k views

What are the differences between major Linux distributions? Will I notice?

I've been using Linux in some form intermittently for the past ten years or so, but have only really been in to it for the past few months. What are the major differences between distributions? ...
5
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3answers
4k views

Creating WiFi Access point on a single interface in Linux

I am trying to create a WiFi hotspot or an access point on my Linux laptop. I am using Opensuse Kde 12.3. I found out a software called hostapd which lets you create hotspot but it requires two ...
5
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2answers
4k views

How can I run my ubuntu partition in Windows? vmware?

My machine is dual-boot windows 7 and ubuntu 10 on different partitions of the hard drive. Normally, I boot into Ubuntu if I want to use Ubuntu. However, when I need to run in Windows I'd like to be ...
3
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2answers
2k views

Can I get Linux into 'Party/Kiosk-Mode' like status?

I want to create a linux user account (in ubuntu or debian or whatever release is more suitable for this) which cannot do anything but just view a pre-determined web page. Kind of Kiosk style so that ...
3
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2answers
2k views

Serve up PC hard drive as USB mass storage

Is there a software package available that can serve up a hard-drive internal to a PC and make it available over USB to other USB Master nodes as mass storage? Ex: take your C: or /dev/hda drive on a ...
2
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4answers
464 views

Good Linux Distributions for Newbies [closed]

What are some good distributions for newbies? I'm not talking about your grandma who only uses the computer for surfing and solitaire. I'm talking about fairly intelligent people who who know their ...
11
votes
2answers
838 views

Where is a typical Linux program installed

I mean not just the binary, but its libraries, config files and data (strictly speaking all files). Also when I download a package where is it best to extract it. If I move these files will the app be ...
9
votes
5answers
36k views

Filesystem to use for external hard drive to be used with Mac, Linux and Windows machines [duplicate]

Possible Duplicate: Cross-platform file system I have a rather large USB drive that I'd like to be able to use across the different machines I own. I'm having a hard time figuring out what ...
6
votes
2answers
2k views

How can I pass Root Password to a script

I have the root password in one of my scripts and I want to launch another script which requires root permission from this script. How can I use the root password which I have so that I do not have to ...
2
votes
1answer
1k views

Tool to bulk speed up/convert an audio file

I want to listen to certain podcasts on my phone but I have two common problems: The audio is in some weird format (some don't play on my phone). The audio is slow. I want to use something like ...
3
votes
1answer
4k views

How long should it take for gparted to shrink a 44 GB partition down to 10 GB

I've had gparted running to shrink a Backtrack partition down to 10 GB from 44 GB. I was wondering how long that should take and wether or not it's jammed. It's been on "shrink file system" for well ...
-2
votes
1answer
287 views

What causes windows 7 activation requests?

The statement: "You must activate windows within 3 days to continue using all windows features." often pops up in my notifification area on Windows 7. My windows are legal and I have activated them ...
46
votes
14answers
49k views

Linux utility for finding the largest files/directories

I'm looking for a program to show me which files/directories occupy the most space, something like: 74% music \- 60% music1 \- 14% music2 12% code 13% other I know that it's possible in KDE3, but ...
53
votes
10answers
74k views

Linux: How to move all files from current directory to upper directory?

I tried something like mv . .. but it doesn't work.
39
votes
3answers
57k views

How to make new file permission inherit from the parent directory?

I have a directory called data. Then I am running a script under the user id 'robot'. robot writes to the data directory and update files inside. The idea is data is open for both me and robot to ...
102
votes
6answers
79k views

What is the “You have new mail” message in Linux/UNIX?

Sometimes, when I log into a box and 'su' to root, I get a cute little message saying I have mail (thank GOD it's not AOL). Where is this mail? What does it contain? Who/What sent it? How important ...
45
votes
6answers
52k views

Batch converting PNG to JPG in linux

Does anyone know a good way to batch-convert a bunch of PNGs into JPGs in linux? (I'm using Ubuntu). A png2jpg binary that I could just drop into a shell script would be ideal.
29
votes
3answers
2k views

Can history files be unified in bash?

I routinely run multiple screen sessions on my Linux desktops and servers. A problem with this is that when I grep through my command history, I find I issued a command in a different session, and ...
43
votes
7answers
32k views

What to do when Ctrl + C can't kill a process?

Ctrl + C doesn't always work to kill the current process (for instance, if that process is busy in certain network operations). In that case, you just see "^C" by your cursor and can't do much else. ...
36
votes
5answers
28k views

Recursively count all the files in a directory [duplicate]

Possible Duplicate: How can I count the number of folders in a drive using Linux? I have a really deep directory tree on my Linux box. I would like to count all of the files in that path, ...
20
votes
9answers
4k views

How to track LAN usage? (AKA 'top for LAN')

There's an evil application that is eating ALL my upload bandwidth (I'm brazilian, it's only ~35kbps) for like 80% of the time my PC is turned on. I would like to know if there's any way to track ...
13
votes
5answers
60k views

How to boot a Linux live USB on a Mac?

I have a USB stick with a Fedora 11 live environment on it. It's booting fine on 3 PCs where I've tried it. But I can't get it to boot on a Mac (Intel). When pressing the alt key (or command key, I ...
31
votes
3answers
23k views

How do you check how much power a USB port can deliver?

Some laptops have a special USB port that can deliver more power than the other ones. However it is not always easy to identify which one is the good one, nor how much power it can deliver. So is ...
12
votes
3answers
10k views

Choice of filesystem for GNU/Linux on an SD card

I have am embedded ARM-based system running on an SD card. It's currently Debian GNU/Linux using ext3 as filesystem. As I'm about to reinstall the system, I started wondering about changing to a more ...
8
votes
4answers
6k views

How do I log file system read/writes by filename in Linux?

I'm looking for a simple method that will log file system operations. It should display the name of the file being accessed or modified. I'm familiar with powertop, and it appears this works to an ...
36
votes
3answers
56k views

How can I determine what process has a file open in Linux?

I'd like to determine what process has ownership of a lock-file. The lock-files are simply a file with a specific name that has been created. So, how can I determine what process has a particular ...
19
votes
7answers
30k views

Can I boot Linux from a VHD?

Is there some way to boot a Linux system from a VHD in Windows 7? If there is a way, how do I put it there in the first place? EDIT: To clarify, I'm not trying to run Linux in a VM. I'm trying to ...
17
votes
6answers
56k views

Add permanent SSL certificate exception in Chrome (Linux)

I have a problem with a website that has an SSL certificate which doesn't correspond to the website domain. Chrome gives me a warning for this website (and rightly so), which I have to ignore ...
14
votes
2answers
11k views

How to change console keymap in Linux?

I'd like to exchange Esc and CapsLock in console (not in X, and use xev), how can I do it? (My OS is Ubuntu)
4
votes
2answers
12k views

Linux process to background - relogin - how to bring process back to foreground?

I start a process, put it in the background running, then log out, then log in again, and want to bring the process to front again. I've looked in "ps aux" for the PID, but it won't be put in the ...
21
votes
3answers
4k views

What does the 'rc' in `.bashrc`, etc. mean?

Well, this is embarrassing. I feel like I just realised I don't know a loyal colleague's name after working with them for 10 years. "Hey, er... *cough!*, thanks for that great job you did on setting ...
12
votes
5answers
3k views

Little girl friendly versions of Linux (or themes for Linux)

I'm going to install Linux on a PC for a daughter (age 7) of a friend of mine. I recently came across Hannah Montana Linux. The parents don't want a commercially branded thing going on, so no Hannah ...
8
votes
2answers
25k views

How do you install Linux alongside Windows 8 without corrupting the Windows 8 boot configuration?

In order to install Linux Mint 14 alongside Windows 8 I disabled UEFI and booted to a flash drive with the Linux image. I installed Linux, restarted the computer, and the GRUB boot loader appeared. ...
17
votes
5answers
12k views

Save multiple gnome-terminal layout?

I have multiple gnome-terminal windows open. Is there a way to save the settings (window position, no. of tabs, title etc). across OS reboots ?
5
votes
6answers
5k views

Connect to Linux by name rather than IP

I'm new to Linux (currently running Ubuntu 10.04) and I have just finished setting up SSH access to my Linux Machine. Currently, I have to use ssh root@x.x.x.x to connect but would much rather be ...
8
votes
2answers
9k views

How to Combine find and grep for a complex search? ( GNU/linux, find, grep )

I'm trying to do a text search in some files that share a similar directory structure, but are not in the same directory tree, in GNU/Linux. I have a web server with many sites that share the same ...
15
votes
4answers
59k views

undo Linux's rm? [duplicate]

Possible Duplicate: UNDO LINUX Trash Command Hi, Is there any simple way to undo an rm command? The question is purely theoretical; I have NEVER deleted the log of a benchmark queue who ...
10
votes
1answer
889 views

Why Windows needs reboot a lot more than Linux?

I use both Ubuntu and Windows XP. One thing that catches my attention for a long time is the high need for reboots in Windows. Most of the time when I install a program, Windows requests to reboot ...
5
votes
2answers
4k views

Monitor the bandwidth usage of each computer on a network

I have a Linux box that I would like to use to monitor all bandwidth my network, there are multiple computers all plugged into the network. Is there some way to ARP spoof all the traffic through the ...
4
votes
6answers
4k views

Which torrent apps work headless (from command line only)?

There's a question on here about what torrent apps work well remotely, but I'm hoping to find out one that works well through a command line interface, preferably with no GUI. What torrent apps ...
19
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6answers
1k views

Should I worry about malware on Linux? [closed]

I don't run an antivirus on Linux ( most people I don't AFAIK ) and I'm not at all concerned about any form of malware or spyware or any other_bad_ware. Should I by concerned? Of course I don't ...
10
votes
5answers
60k views

How to remove the Ubuntu Gnome desktop after making the switch to KDE?

This is the opposite of this question. Basically I've been using Ubuntu for a while but decided to give KDE a shot so I went through the process of getting the latest KDE installed. I'm very ...
9
votes
4answers
4k views

How I can make sudo session an hour and not few minutes in Ubuntu 10.04?

How I can make sudo Ubuntu 10.04 session an hour and not few minutes? Now I have to write my password for sudo commands every few minutes.