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Ivan Pavlov's Library tagged linux   View Popular

10 Aug 09

smem memory reporting tool

smem is a tool that can give numerous reports on memory usage on Linux systems. Unlike existing tools, smem can report proportional set size (PSS), which is a more meaningful representation of the amount of memory used by libraries and applications in a virtual memory system.

www.selenic.com/smem - Preview

linux tools

19 May 09

UnifiedKernel Website

  • The Linux Unified Kernel is a free, open-source computer operating system kernel

    project intended to expand the Linux Kernel to be binary-compatible with application software and device drivers not only made for Microsoft Windows but also made for Linux OS. This will enable the Windows application running on the Linux operating system highly effectively.
04 Feb 09

A Unix Utility You Should Know About: Pipe Viewer

  • Another similar example would be to pack the whole directory of files into a compressed tarball:


    $ tar -czf - . | pv > out.tgz
    117MB 0:00:55 [2.7MB/s] [> ]

    In this example pv shows just the output rate of “tar -czf” command. Not very interesting and it does not provide information about how much data is left. We need to provide the total size of data we are tarring to pv, it’s done this way:


    $ tar -cf - . | pv -s $(du -sb . | awk '{print $1}') | gzip > out.tgz
    253MB 0:00:05 [46.7MB/s] [> ] 1% ETA 0:04:49

    What happens here is we tell tar to create “-c” an archive of all files in current dir “.” (recursively) and output the data to stdout “-f -”. Next we specify the size “-s” to pv of all files in current dir. The “du -sb . | awk ‘{print $1}’” returns number of bytes in current dir, and it gets fed as “-s” parameter to pv. Next we gzip the whole content and output the result to out.tgz file. This way “pv” knows how much data is still left to be processed and shows us that it will totally take 4 mins 49 secs to finish.

20 Jan 09

Seed - GNOME Live!

Seed is a library and interpreter, dynamically bridging (through GObjectIntrospection) the WebKit JavaScriptCore engine, with the GObject type system. In a more concrete sense, Seed enables you to immediately write applications around a significant portion of the GNOME platform, and easily embed JavaScript as a scripting-language in your GObject library.

live.gnome.org/Seed - Preview

linux javascript gnome

12 Jan 09

VX32 Virtual Extension Environment

  • Vx32 is a user-mode library that can be linked into arbitrary applications
    that wish to create secure, isolated execution environments in which to run
    untrusted extensions or plug-ins implemented as native x86 code.
    Vx32 is similar in purpose to the Java or .NET virtual machines, but it runs
    native x86 code, so plug-ins can be written in ANY language,
    not just Java or C#.
24 Nov 08

SliTaz GNU/Linux

SliTaz GNU/Linux LiveCD syst�me libre autonome rapide linux cdrom vif gratuit

www.slitaz.org/ - Preview

linux

Wubi - Ubuntu Installer for Windows

  • Wubi is an officially supported Ubuntu installer for Windows users that can bring you to the Linux world with a single click. Wubi allows you to install and uninstall Ubuntu as any other Windows application, in a simple and safe way. Are you curious about Linux and Ubuntu? Trying them out has never been easier!

Boot and run Linux from a USB flash memory stick

  • USB Linux installation enables you to install a portable Linux operating system on a flash drive or USB key no larger than your thumb (thumbdrive). This portable Linux operating system can then be run from any computer that can boot from a flash device,

Ubuntu Server Edition JeOS | Ubuntu

  • Ubuntu Server Edition JeOS (pronounced "Juice") is an efficient variant of our server operating system, configured specifically for virtual appliances. Currently available as a CD-Rom ISO for download, JeOS is a specialised installation of Ubuntu Server Edition with a tuned kernel that only contains the base elements needed to run within a virtualized environment.
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