3
votes
1answer
799 views

Trying to use multiple Debian repositories

General situation: I need to port a Qt project from MS Visual Studio 2010 to Linux (Debian). In VS 2010 I have Qt v.4.8.1, but in Debian it is Qt v.4.6.1. This difference prevents me from porting, as ...
1
vote
1answer
2k views

cURL socks5 proxy: “Empty reply from server”

I'm accessing an http resource using Chrome, FoxyProxy without any problems. The proxy is defined as socks5 in the standard port 1080. I've tried accessing the same resource using cURL (actual URLs ...
2
votes
0answers
173 views

Silent boot opensuse without fbsplash

I want to boot my openSUSE 10.3 distro without any boot messages. I've looked at fbsplash, but it requires patching the kernel, a thing which I cannot do at the moment (not because I don't want it or ...
1
vote
2answers
1k views

Configure timestamp format of kernel log?

Is there a way to change the format of timestamp in kernel logs? It was something like 2012-08-27T8:54:35.939421+03:00 now, I also checked sysctl -a | grep log, nothing found really.
2
votes
1answer
436 views

How to fix a fragmented ext disk - myth or truth?

I just read this article about the virtually non-existent disk fragmentation on *nix filesystems. It was mentioned that due to the way ext handles writing data to the disks, fragmentation may only ...
3
votes
1answer
3k views

Restart USB mouse driver?

Sometimes, after some event that I can't determine, my USB mouse gets stuttery - like the refresh rate drops down to about 5-10Hz. It still works fine other than that, but it's incredibly annoying, ...
10
votes
2answers
741 views

Highlight the three last updated files in ls output

Is there any way to overload or wrap the ls command so that it will highlight / underline / otherwise make obvious the last three modified files? I know that I can simply ls -rtl to order by reverse ...
5
votes
6answers
3k views

Seeking alternative GUI File editor with large file support

Can anyone recommend a file editor, preferably free, that handles large files as well as EmEditor on Windows? I'm on Ubuntu, but other people reading this might not be, so suggestions for other Unix ...
2
votes
2answers
975 views

Quickly check whether many network hosts are up-and-running

Objective: check if a host is up-and-running on the network, with a method that can be efficiently parallelized over many hosts. Emphasis on a QUICK turnaround of the check. Reason to emphasise ...
6
votes
3answers
707 views

How to convert tar file from gnu format to pax format

On the one hand I have a lot of tar files created with gnu format, and on the other hand I have a tool that only supports pax (aka posix) format. I am looking for an easy way to convert the existing ...
4
votes
2answers
11k views

Installing wireless driver (realtek 8188CE) on Debian wheezy

I had a hard time installing the wireless driver for my debian. My debian was Sqeeze but soon after I realized Wheezy was the one to support my wireless adapter, realtek 8188CE,I upgraded to wheezy. ...
0
votes
1answer
272 views

How to run svn when ssh over ssh?

I need to run sudo -u wwwrun sh -c 'svn status -uq /srv/www/htdocs/loquat' over ssh. When using one ssh it works smoothly. Now there is one server that needs to be connected through another server via ...
2
votes
1answer
2k views

How to debug Linux kernel panic?

I am trying to debug a kernel panic. Panic message says unable to handle kernel paging request for address 40025694. At the time of panic it was executing ldreq r10, [lr, #-4] @ get SWI instruction. ...
1
vote
1answer
801 views

“Removing leftover files … Unknown user 'uuidd'. [FAIL]” on a fresh Arch Linux installation

I just fresh installed Arch Linux reecently and when booting i can spot a warning: Removing leftover files [BUSY] [/usr/lib/tmpfiles.d/uuidd.conf:1] Unknown user 'uuidd'. [FAIL] What could this ...
1
vote
0answers
1k views

Wireless issues with Linux Mint on Macbook Pro

I installed Linux Mint 13 (Maya) on my Macbook Pro using rEFIt, and ran through the instructions here to get wireless working. Now I can see a bunch of different networks, but I almost always fail to ...
1
vote
0answers
632 views

Can't launch Snort on CentOS 6.3

I have a problem installing Snort on CentOS 6.3 in a virtual environment. When I run snort - ./snort status: Running in packet dump mode --== Initializing Snort ==-- Initializing Output ...
1
vote
1answer
419 views

Putty doesn't seem to start from python'd crontab

I have the following Python script, chmod +x'd. When I run this script from the command line and Putty has not been started, it launches putty: #!/usr/bin/env python from __future__ import ...
3
votes
1answer
105 views

Removing information such as soft links from an RPM package on Linux

I provide an RPM package that contains both 32-bit and 64-bit applications, and can be installed in either mode, i.e. on both 32-bit and 64-bit platforms. As the package contains both applications, ...
4
votes
1answer
10k views

Tracking what commands were executed after sudo to another user

I have provided sudo to ten users to become another user like nsup. I want to track which user executes which command after they become nsup. If there is a way to store the log files in a common file ...
7
votes
1answer
418 views

How can I tell if xscreensaver has my screen locked?

I'm thinking through alerting stuff, and decided that, if my screen is locked, I'm not there so I should push the alerts to my phone. But, I cannot currently tell if the screen is locked. I could put ...
4
votes
3answers
4k views

How do I export a folder to a subnet using NFS in FreeBSD 9.0

The following NFS exports file does not work on FreeBSD 9.0. How should I be specifying that I wish to share with the whole subnet? mybox# cat /etc/exports /storage/build ...
5
votes
5answers
2k views

Why does grep not work with redirection?

Using the top command with redirection works fine: top > top.log Now I want to use grep to filter a certain line: top | grep "my_program" > top.log But the log file will remain empty. But ...
5
votes
2answers
296 views

How to schedule a job that depends on network availability?

I have cloned a git repository of some project. I want to automate git pull and compile the project once in a week. I am using a laptop which wont be on 24x7. Now, I cannot use cron as I should keep ...
3
votes
1answer
963 views

Command tool to create torrent files that includes MD5 hashes of files?

I'm aware of mktorrent, and know how to use it, but for testing purposes I require a utility that will also include the MD5 hash of every file in the torrent in the torrent meta info. I realize that ...
2
votes
1answer
306 views

xv-like image viewer that lets me annotate/mark images?

When I'm viewing many images w/ xv (sometimes in "visual schnauzer" mode), I sometimes want to "bookmark" or annotate a given image. I don't think xv can do this, but is there another xv-like image ...
2
votes
1answer
51 views

Make GAIM (Pidgin) wait longer before starting new logfile for idle chat?

If I'm chatting w/ someone via GAIM, and the chat idles for a certain amount of time, GAIM creates a new logfile when the chat resumes. Example from ...
30
votes
2answers
25k views

How to remove a single line from history?

I'm working in Mac OSX, so I guess I'm using bash...? Sometimes I enter something that I don't want to be remembered in the history. How do I remove it?
3
votes
2answers
1k views

How do I set a script that it will run on start up in FreeBSD?

I am using FreeBSD 9 and I want to make a script that will check if an Ethernet cable is connected, and if so, connects to it. I want to set it so that it runs whenever the machine starts up, or ...
1
vote
2answers
1k views

$(tail) into variable removing \n

I am doing the following: x="Hello to the world of tomorrow\n <pre>"; x="${x}$(tail -n 50 log/logfile.log)" x="${x}</pre>"; echo -e $x | ./perlscript The Perl script: #!perl # ...
6
votes
2answers
632 views

vim customized with emacs commands (insert mode only)

I was an emacs user, and I have to switch to vim. But I miss some basic emacs commands in vim insert mode: C-A C-E C-K C-Y C-x C-s ... and some other I know that I can press Escape and then press ...
4
votes
2answers
470 views

Inhibit Variable Expansion in Paths

How do I prevent Zshell (and Bash I assume) from expanding environment variables in paths be completed as shown in the following example: $PREFIX/alt/li should expand to $PREFIX/alt/lib and not ...
3
votes
3answers
1k views

Debian Wheezy installation with preseed

I have a USB stick with netinst version of Debian Wheezy (testing). I am trying to load a preseed file, named "preseed.cfg" in the USB root folder (same folder as initrd.gz). I use GRUB and my entry ...
3
votes
1answer
3k views

tc don't see marked with -j MARK packets

Server has 2 network interfaces: eth1 with address 13.0.0.254/24 eth0 with address 172.20.203.4/24. It's routing traffic between this two networks. Task is to limit bandwidth between this two ...
3
votes
2answers
274 views

Bash error message on a mac using Perl

I'm trying to run basic functions on Perl (Mac) but I get the same error message all the time. I managed to run programs like the simple 'hello, world' example. They work fine: $ perl -w hello.pl ...
2
votes
2answers
3k views

MySQL not getting started on linux

I need to run MySQL service for my linux 2.16 version with SUSE version 11 distribution. Downloaded the following files and installed all the rpms as under: MySQL-server-5.5.27-1.sles11.i586 ...
1
vote
1answer
1k views

How do I safely unmount a network share on Linux STB without crashing (I get GSOD)?

I have a network share named dreambox on C:\dreambox that is shared with the group Everyone in Windows. I have mounted it to /hdd on a Linux-based STB with OpenDreambox (OpenEmbedded) using Telnet ...
4
votes
2answers
657 views

loop-device: is this a Linux entity or a lower-level one?

Here's an Ubuntu How-to about booting from ISO-image on flash. http://ubuntuforums.org/showthread.php?t=1288604 What I don't get is creation of loop-device in GRUB2 prior to booting a kernel: ...
5
votes
1answer
921 views

Automount not equivelent to mount?

I'm struggling to get automount to work as desired. If I run the following: sudo mount -t nfs server:/path/to/share /path/to/mount_point I get the mount appearing fine. However, if I add the ...
2
votes
0answers
206 views

Make fetchmail leave mail on server for a specified period of time?

I know that fetchmail can be configured to leave mail on the server (usually done with the keep uidl keyword combination), but is there a way to configure it to leave mail on the server for a ...
4
votes
1answer
280 views

Can linux use a mix of SHA-1 and CRYPT passwords?

We have an automated sync-routine that uses useradd to create new users on a Ubuntu 10.04 machine. The application launching the routine provided both username and CRYPT-encrypted password. However, ...
2
votes
1answer
3k views

How to make IPv6 static routes persistent on CentOS?

Static routes are forgotten once the network service is restarted. However, IPv4 static routes can be made persistent by adding them to /etc/sysconfig/static_routes. This file is read by the network ...
4
votes
1answer
1k views

Expanding root partition in SUSE Linux

I have a server where the space distribution among partitions is as follows: GSSJMB02:~ # df -kh Filesystem Size Used Avail Use% Mounted on /dev/cciss/c0d0p5 25G 5.9G 18G 25% / ...
1
vote
1answer
244 views

Configuration for either detecting already running xsession or only auto-logging in once

My goal is an Arch based HTPC which on one tty runs XBMC and on another runs a minimalistic desktop (mainly for web browsing). I haven't yet started on the XBMC slice of the pie, but at the moment it ...
17
votes
1answer
16k views

Can GRUB2 share the EFI system partition with Windows?

I have an existing Windows 7 GPT installation, which already has a EFI System partition. I am now trying to install a Linux on a separate harddisk, which is also GPT formatted. I did not find any ...
3
votes
2answers
3k views

Missing separate debuginfo for - GDB

I have mentioned -g option along with -Wall in the Makefile. When I run gdb onlineSunday, I get: Missing separate debuginfo for /usr/lib64/kde4/plugins/imageformats/kimg_dds.so Try: zypper install ...
2
votes
2answers
9k views

What is the command or hotkey for stopping a running program in DrJava?

I installed DrJava about a week ago. Its been working fine so far but I ran into an infinite loop and wanted a way to stop the program from running without having to force DrJava to quit. Is there a ...
2
votes
1answer
163 views

Samsung CLP-31x printer not working

So, my Samsung CLP-31x series printer stopped printing from Debian 6 applications. Closed source applications such as Chrome work, as does Foxit under Wine. Currently using the foo2qpdl CUPS driver. ...
4
votes
2answers
580 views

Passing parsed output of sed to find (in this direction)

Well, I think you can find dozens of questions on this platform how to pipe find output to sed, but I haven't found anything for the reverse direction so far. What I want to do is modify my input, and ...
2
votes
1answer
353 views

ngircd refuses connection over ssh tunnel

This might be just a misunderstanding of how ssh tunneling works, but here goes: In my ngirgd.conf file I have the following: Ports = 6669 Listen = 127.0.0.1 This ngircd server is running on ...
2
votes
1answer
126 views

Extracting some files from a folder and creating a list of these files

I am just a beginner with Unix and so my skills in Unix commands is limited. I am currently dealing with a folder containing about 1000 files and I have to extract some filenames from this folder and ...

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