Some useful links

Local (UTK) computing links
  • Computing in Math Department (locations, times and more)
  • IT Services Home Page (OIT) (information related to use of computers on campus)
  • OIT knowgledge base (from the Unix Systems Group at UTK)

    • Numerical libraries and publicly available packages

  • GAMS(Archive of available mathematical libraries at NIST)
  • GNU Scientific Library (collection of C routines for numerical computing)
  • NETLIB (repository of numerical algorithms in FORTRAN, C, C++, Java etc)
  • FFTW (C library for computing DFT (Discrete Fourier Transform)
  • NAG (Some hints and an example of using the NAG library)
    • Some useful information related to computing:
  • UNIX Help  (brief list of UNIX commads)
  • Postscript previewer  (download PS previewers for MS-Win, Linux etc)
  • Unix Help - for beginners - excellent
  • List of main Unix Commands - for easy reference
  • Unix Guru Universe - Beginners & users Basics,Fundamentals,Tutorial, and more
  • Introduction to Unix - from Utah
  • Virtual Network Computer free X server/client even for PCs, works well.

    • VI editor

  • Introduction to Display Editing with Vi   by Bill Joy, creator of Vi
  • Vi Lovers Home Page ! - manuals, FAQs, macros, tricks, and more !
  • vim (Vi IMproved) - VI clone, runs on all OS's!   vim Quick Reference Card
  • The VI Pages - All About VI and its clones
  • WinVi - free, for MS windows
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    Useful utilities for your Unix account

  • Some useful aliases
  • Some useful and powerful shell scripts

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    Last modified:  by Petr Plechac