2
votes
1answer
185 views

In what situation would it be more beneficial to use AutoFS over vfstab for shares dedicated to just one server?

Consider an environment of three Solaris servers (Server1-3): Where Server1-3 all share a mount nas-server.company.com:/vol/appls-backup, for storing backups and recovery related files at periodic ...
1
vote
1answer
2k views

How can I use wget to download large files? [closed]

I want to get the ISO for a particular version of Linux, say 'Mint 14 “Nadia” KDE '. I tried using wget in the terminal to download the ISO of this distro: $ wget ...
4
votes
6answers
8k views

Extract substring using regular expression on a Unix file

I have file with below contents . /ABC/RTE/AD_900_VOP_123/OPP /ABC/RTE/TRE/AD_900_VOP_145/BBB /ABC/RTE/AN_900_VFP_124/FBF /ABC/RTE/HD_900_FOP_153/WEW /ABD/RDV/AD_900_VOP_123/OPP ...
1
vote
2answers
133 views

kfreebsd ISO boot to grub menu

Having obtained the kfreebsd ISO image from here, I set up a VirtualBox VM to install from the ISO. When I boot up the VM, the session ends up with the grub menu instead of initializing the ...
2
votes
2answers
616 views

How can I use procmail to modify the body of an email and then forward it to an external address?

I'm struggling to get procmail to first transform, and then forward, a received email. Here's what I'd like to do: :0 f | ~/bin/encryptemail.pl | mail foobar@gmail.com That is, I want to run the ...
5
votes
3answers
6k views

ulimit & rlimit in Linux, are they the same thing?

I see people use the terms ulimit & rlimit interchangeably, can I say they are referring to the same thing?
1
vote
1answer
478 views

GNU screen startup is really slow

I connect to a RHEL 5.7 server via Putty or VNC (not sure it matters) but when I try to run screen, it takes forever (on order of 20-30 secs). Same thing if I run screen -ls, takes just as long. I ...
4
votes
1answer
243 views

How to follow and seek in a file being piped through a filter, in less

I basically wish to seek, search and follow a growing log file after passing it through a sed filter. I figured I need to follow a file with tail -f pipe it to sed and then pipe that to less. For ...
4
votes
1answer
877 views

Trying to set keyboard layout using Xorg configuration but it's not working

I'm trying to set my HP Pavilion g6 keyboard layout to English(us) and Arabic(ara). I'm using Fedora 18, but followed Arch Wiki anyways. Here's my 90-keyboard-layout.conf file : Section ...
1
vote
0answers
1k views

Linux Mint 15 Doesn't detect Windows with update-grub

I just installed Linux Mint 15, but update-grub doesn't detect Windows: $ sudo update-grub Found linux image: /boot/vmlinuz-3.8.0-19-generic Found initrd image: /boot/initrd.img-3.8.0-19-generic ...
0
votes
2answers
260 views

How to recover a SD card? [duplicate]

I accidentally deleted my SD card photos. I purchased a software call wondershare photo recovery and card recovery. I am able to recover back 50% of my photos. But I got some strange issues here. ...
7
votes
1answer
277 views

X Server won't load when I add a 50-synaptics.conf file inside the xorg.conf.d directory

I'm using Fedora 18. I'm trying to configure my synaptics touchpad, I need the tapping and the horizontal scrolling inside Awesome Window Manager. I've created a file at ...
0
votes
1answer
185 views

Version of OpenVPN for Linux kernel 2.4.21 & having iOS client

I have the following requirements: Have OpenVPN version that works with iOS client The OpenVPN version should also be able to be compiled with and work on Linux kernel 2.4.21 (due to business ...
4
votes
2answers
6k views

in which file is hostname alias persistent, if not /etc/hosts?

In order to have an alias for my server, which can be seen in a "hostname -a" command, I edited the /etc/hosts file to add the alias at the end of the entry containing the hostname. For example, my ...
3
votes
1answer
488 views

How to use parameter substitution in glob pattern (zsh)

I want to process a bunch of files ending in some suffixes, so I wrote the following zsh script but it did not work. EXT=(.jpg .png .gif) EXT=${(j.|.)EXT} # EXT becomes '.jpg|.png|.gif' for f in ...
3
votes
1answer
2k views

CUPS error log contains “No such interface `org.freedesktop.ColorManager'”

On my Ubuntu 13.04 laptop, CUPS writes this message into /var/log/cups/error_log for each printer on restart: W [25/Jun/2013:10:00:26 +0100] AddProfile failed: ...
1
vote
1answer
264 views

Connecting a wireless webcam and wireless dongle

I must create a wireless connection between a USB wireless dongle (DLink wireless-N USB Mini Adapter DWA-140) and a wireless webcam (DLink DCS-932L). I.e. point to point connection without Internet. ...
2
votes
0answers
363 views

Can't connect unsecured wifi from Wicd or terminal

I can connect without issue to WPA networks, but if I am somewhere like a hotel and try to connect to an unsecured WiFi, things hang at the DHCP part and I don't get an IP assigned. I'm running ...
3
votes
1answer
815 views

KDE - Kmail: How to put message preview window on the right?

Kmail shows message preview window below the messages thread. It there a way to put it on the right, like outlook does? I.e. I would like to have three columns in KMail - folders, messages thread, ...
1
vote
1answer
1k views

What's wrong with this autologin configuration?

I'm configuring TTY auto login, so I followed the official guide, created a file named autologin.conf in /etc/systemd/system/getty@tty1.service.d, containing the following lines: [Service] ExecStart= ...
4
votes
2answers
2k views

Replacing xfce with awesome in Xubuntu

I'm using Xubuntu 13.04 with xfce 4.10. I'm trying to entirely replace xfce 4.10 (not uninstall, but replace) with awesome. So far, I have yet to even get awesome to run. The steps that I have tried ...
4
votes
3answers
2k views

What are the interface prefix meanings in ifconfig?

I'm not sure if these have a name, but on most computers I use the interface prefixes are usually: eth- : Ethernet/Wired wlan- : Wireless/WiFi However, on my ASUS RT-N56U, I have the following: ...
2
votes
2answers
219 views

quick filter of IP that's causing sendmail DOS under FreeBSD

I've got what appears to be a malicious/spam host that is overloading my Sendmail server causing it to refuse connections to other hosts. I'm overloaded by connections from one particular IP address. ...
2
votes
1answer
3k views

Anyway to read NFS vhdx from Hyper-V under Windows?

Quick of it is: I have an Ubuntu 12.10 server instance, running under Hyper-V on Win 8. It has worked wonderfully for about 4 months. Now, when I need to pull data back to Windows, inexplicably, it ...
3
votes
1answer
3k views

How to prevent wpa_supplicant from connecting to a network

How can I persistently prevent a wireless interface using wpa_supplicant in roaming mode from connecting to a particular open network foo? This doesn't work: $ sudo wpa_cli > blacklist ...
1
vote
2answers
117 views

Download the Complete Linux Kernel Collection

I am wanting to download EVERY version of the Linux kernel as source code, Debian files, and RPM files. Where can I find a single site where I can download them all at once? If that is not possible, I ...
1
vote
0answers
206 views

omap3530/3630 emulation on QEMU for overo and beagle machines

On QEMU's source code for beagle and overo I can see that the cpu emulated is the OMAP3430. I will like to know if it's a way to make QEMU emulate OMAP3530/3630 cpu's for those machines? On bealge : ...
2
votes
1answer
1k views

Change (reduce) Gnome 3 horizontal icon padding in notification area (Debian Wheezy)

I'm using Gnome 3.4 classic mode on Debian Wheezy. In the notification area, I would like to know how to change (reduce) the horizontal spacing (or padding) of the icons. By default, the icons are ...
4
votes
2answers
1k views

Debian dpkg broken after apt-get upgrade

I have been running Debian Wheezy for a long time. Today I ran a dpkg upgrade, which has somehow broken things badly. The upgrade aborted, and now apt-get and dpkg are not running. # dpkg dpkg: error ...
0
votes
0answers
821 views

how to configure USB networking on fedora

I have a Samsung smartphone, which can be connected to a free WIFI network, but my laptop can't connect to that WIFI network. So I want to use my smartphone as a router/forwarder. I want to connect ...
2
votes
3answers
7k views

How do I get my wireless USB mouse working

My wireless USB mouse is not plugging and playing. This is my first time using linux (Ubuntu 12.04) and I'm trying to get a development environment going to learn to use the shell, Python, and other ...
4
votes
1answer
2k views

Use the terminal's autocomplete path feature for input to a shell script

I want to make a script that: (1) Gets a path giving the user the ability to use tab to autocomplete, then (2) gets a filename from the user, and then (3) creates a file at that path with extension ...
1
vote
0answers
57 views

setting up exim4 for vep

I have exim4 running on a Debian server. A couple of applications send VERP mail from specific domains. Reading the exim docs it suggests a router that looks for certain domains and passes off to a ...
2
votes
1answer
535 views

Dropbox on Debian EAGAIN error on NTFS share

I am experiencing some weird problems, when using dropbox on my Debian install: I run Debian with testing repositories enabled I have Dropbox installed from the website My dropbox-location is on a ...
11
votes
3answers
4k views

How do I get a linux kernel patch set from the mailing list?

I don't subscribe to the linux-kernel mailing list, but I want to get a set of patches that were posted a few weeks ago and apply them to my kernel for testing. I'm very familiar with patching, ...
3
votes
1answer
3k views

Using symbolic link on directory with contents

I'm working on a Debian machine with a bunch of different filesystems and I'm trying to manipulate a large amount of data in MySQL. I've run out of room in my home directory, but there's a ton of ...
3
votes
2answers
795 views

Running up to X commands in parallel

I'm running something like this: find . -maxdepth 1 -type f -note -iname "*.gpg" | sort | while read file ; do echo "Encrypting $file..." gpg --trust-model always --recipient "me@myself.com" ...
4
votes
1answer
7k views

No /etc/mdadm.conf in centos 6

I have installed centos 6 and setup a new RAID array with two disks. every thing is ok and I have partitioned the array but I don't see any /etc/mdadm.conf or /etc/mdadm/mdadm.conf files. I have ...
4
votes
2answers
12k views

Arch Linux - connect: Network is unreachable

After 5 unsuccessful Arch Linux installations, I've got two that installed correctly. The first time, the network worked fine, and I was even installing it over SSH. After booting from the installed ...
5
votes
2answers
2k views

How can I ensure only the root user have the right to halt/reboot the system?

CentOS Linux by default allows all users to have permission to "halt" & "reboot" the system by using the commands halt and reboot. How can I configure my system so that only the root user has the ...
2
votes
0answers
104 views

xorg.conf.d not loaded when starting X while docked

Recently installed archlinux on a Lenovo T530 Thinkpad and using it with a Mini dock Series 3. Docking and undocking works just like it should, using acpid to execute scripts turning screens on and ...
2
votes
2answers
312 views

How to mount remote file system

I want to mount my Windows NTFS share C:\ to Linux ext4 file system, so I can see the file system tree as part of my Linux file system and transfer my files. PS. I am using rhel6.
1
vote
0answers
799 views

Check if Keyboard and Mouse are plugged in

Is there a way to detect if a keyboard and a mouse is plugged in (and working) in Linux? This will be embedded in a PXE setup, so I only have Kernel + Modules and Busybox available. Bonus question: ...
1
vote
2answers
1k views

How to work with libtool?

I try to install MapServer and have a problem with last command in tutorial: libtool: install: /usr/bin/install -c .libs/mapserv /usr/local/bin/mapserv Terminal says that cannot find command ...
1
vote
2answers
2k views

PuTTY X11 forwarding can't forward Google Chrome

I'm using PuTTY with Windows to connect a remote Linux (Mint desktop) server. It's correct to forward Firefox, Banshee and other applications, however, when I want to use Google Chrome, it shows a ...
4
votes
1answer
707 views

bash: Accessing function call stack in trap function

Working on a bash function call stack trace... Script traps errors and runs a callStack() function. But on trapping, It always shows a call stack for the callStack() function itself instead of the ...
5
votes
3answers
6k views

How do I run a shell command from .tmux.conf

How do I run a shell command from .tmux.conf, or otherwise automatically when tmux launches, without having to hit any other command? How can I create an alias, a function, or a script which boils ...
-1
votes
1answer
3k views

Selecting rows in a CSV file based on column value

I have a CSV file with 4 columns: Itemname,Value,Description and component which is quite huge. I have to generate a template from the above CSV file that displays only the rows of the specified ...
7
votes
1answer
10k views

Arch linux wifi works manually, how to make it automatic?

Running Arch Linux with kernel 3.6.11-12-ARCH+ on my Raspberry Pi. I have a Linksys wifi usb dongle (WUSB54GC v3) that is running and working after I execute the following commands: $> sudo ...
14
votes
1answer
6k views

Making Debian Bleeding Edge

I have Debian 6 installed on my computer and when I installed it a year ago, I was all about having a stable system for my needs; I didn't care about the recency of the packages. Now, my opinions have ...

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