Monday, 6 December 2010

Linux Kernel Compilation made easy for Ubuntu users - KernelCheck

KernelCheck is a graphical user interface program designed to make the kernel-compiling process as easy as the click of a button. A kernel is the base of any operating system – in our case, the Linux operating system. KernelCheck will fetch the latest information from http://www.kernel.org, which hosts the source packages for the Linux kernel, and ask the user which one they would like to compile into a .deb package (with the option of installing the kernel after the compilation). This automated process is a fork of AutoKernel by Robert Wolterman (xtacocorex), Timothy Janssen (mentok), and Kristof Verbeken (PingunZ). KernelCheck is currently licensed under the GNU Public License version 3.

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Sunday, 5 December 2010

Tool for load testing of web applications - OpenLoad

OpenLoad is a tool for load testing web applications. It aims to be easy to use and providing near real-time performance measurements of the application under test. This is particularly useful when you are doing optimisation as you can see the impact of your changes almost immediately.

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Thursday, 2 December 2010

How to install packages "on demand" in Ubuntu - auto-apt

You're compiling a program and, all of a sudden, boom! There's an error because it needs a .h file and you don't have. The program auto-apt can save you from such scenarios. It asks you to install packages if they're needed, stopping the relevant process and continuing once the package is installed.

auto-apt checks the file access of programs running within its environments, and if a program tries to access a file known to belong in an uninstalled package, auto-apt will install that package using apt-get.  This feature requires apt and sudo to work.

It also provides simple database to search which package contains a requested file.

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Wednesday, 1 December 2010

Debian Package Viewer for files and contents - deb-gview

deb-gview Displays Debian control information, devscript details and details of the files that would be installed (names, sizes and locations). Files within the package can be viewed within the package or externally.

deb-gview has been extended via GnomeVFS to view the contents of any .deb in the archive without having to install the package and without having to separately download the .deb itself. Either copy the link address and load the .deb on the command line or configure your browser to use deb-gview as a helper for .deb files (right click a .deb and select open with... or similar). Then just double click on any text file within the .deb to view it. Also works with manpages and images inside the .deb, other filetypes can be supported via a config file. Supports viewing a .deb for any architecture, not just your own (useful to see if the autobuilders have really done what you expected with generated files).

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