Fix GPG error NO_PUBKEY when apt-get update your Ubuntu

Some of you might encounter the following error when $apt-get update your Ubuntu system, like mine: Fetched 24.0 MB in 9s (2542 kB/s) Reading package lists... Done W: GPG error: <a href="http://archive.canonical.com/" target="_blank">http://archive.canonical.com</a> trusty...

Upgrade kernel in Ubuntu

Today I need to upgrade my Ubuntu box from kernel 2.6 to 3.13, here are my few notes: 1. Check the current kernel root@xxx:~# uname -r 2.6.32-042stab108.5 2. Update your box root@xxx:~# apt-get update 3. Search for...

How to install Python 2.7 on BlueHost in 4 steps

1. DOWNLOAD wget http://www.python.org/ftp/python/2.7.2/Python-2.7.2.tgz tar zxvf Python-2.7.2.tgz 2. INSTALL cd Python-2.7.2 ./configure –prefix=/home/<your account>/opt/python272 --enable-unicode=ucs4 make make install 3. TEST Now try to run: /home/<your account>/opt/python272/bin/python 4. MAKE IT YOUR DEFAULT PYTHON $vim ~/.bashrc add the following line export PATH=/home/<your account>/opt/python272/bin:$PATH reload the session $source ~/.bashrc

How to install uTorrent in Linux Ubuntu 12.04

uTorrent is one of the most popular BitTorrent client. While it’s easy to install and use in Windows and Mac, it’s a little bit difficult to have it installed & run...

Google Chrome on Slackware 13.37 Install Error

The problem Today I tried out Google Chrome on my Slackware 13.37 box, but it’s not that easy to start. I had a problem here /usr/bin/google-chrome: error while loading shared libraries: libpam.so.0: cannot open...

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