If you come across this error after running aptitude update or clicking reload button in Synaptic: W: GPG error: http://ppa.launchpad.net intrepid Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 58403026387EE263 W: You may want to run apt-get update to correct these problems due to a missing GPG key…
1. Search for virtualbox group id, make sure you already put your username under vboxusers group: $ cat /etc/group .. vboxusers:x:122:kumkum .. 2. Add this line to /etc/fstab: none /proc/bus/usb usbfs devgid=122,devmode=664 0 0 3. Reboot system. Finish. Try plug your usb device to VirtualBox. Note: – devgid=122 is vboxusers group id which is taken…
For you who have installed Ubuntu / Kubuntu / Xubuntu, you can switch between desktop environment easily. Here are the desktop environments used by each distro: – Ubuntu defaults use Gnome – Kubuntu defaults use KDE – Xubuntu defaults use XFCE Just open Adept or Synaptic package manager, and search for: ubuntu-desktop or kubuntu-desktop or xubuntu-desktop Or…
Few days ago I helped my friend to write a web-based MTR, and here is the script: The script will execute shell command similar to:
This is how to mount Fujifilm digital camera on Ubuntu: using synaptic package manager, install: gphotofs command to mount: $ sudo gphotofs -o allow_other /mnt/digicam command to unmount: $ sudo umount /mnt/digicam
This is how to setup kubuntu to be able to play .rmvb file: Download and install SMPlayer software at http://smplayer.berlios.de/ Or if you want to use Synaptic Software Manager, add this line to /etc/apt/sources.list: deb http://ppa.launchpad.net/rvm/ppa/ubuntu intrepid main alternatively, you can add medibuntu repository and install Realplayer package. http://medibuntu.org
Don’t forget to bakcup Vista. Go to BIOS (press F2 on reboot) and change storage mode from AHCI to IDE. Install XP. Download AHCI driver (XP version) from acer.com website Unpack AHCI driver zip file Start cmd.exe (start > run), from AHCI unpack folder, run: “setup.exe -a -p c:” (without quotes). The files will be…
The facts: – ColdFusion (CF) installed on server 10.0.0.1 (server 1) – IIS installed on server 10.0.0.2 (server 2) – Both server will be distributed. Step by step tutorial: Install ColdFusion on server 1 with option: built in web server. Install IIS and JRE version <= 1.4 on server 2. Copy cf_rootruntimelibwsconfig.jar from server 1…
First of all, install these packages: apache2, php5, subversion. # apt-get install apache2 # apt-get install libapache2-mod-php5 # apt-get install subversion # apt-get install libapache2-svn Create repository folder. # mkdir /subversion # svnadmin create –fs-type fsfs /subversion/kendal Make sure subversion is activated in apache. # a2enmod dav # a2enmod dav_svn Create user account for subversion….
To scan access point: # ifconfig -M uath0 To connect to access point (dhcp): # ifconfig uath0 nwid Wireless@SG # dhclient uath0 To connect to access point (static IP): # ifconfig uath0 inet 192.168.0.2 netmask 255.255.255.0 nwid Wireless@SG