... in the command line tools. 26 3Av) Suitability of the menu driven and the command line tools for highly repetitive tasks 28 TASK 3B 29 3Bi) A menu driven tool 29 3Bii) Installed by default command tool 30 3Biii) NOT installed by default command line tool, but found in Windows CD 31 3Biv) A command line tool, which is available for free on the Internet 33 Task 1 1A) Robots or spiders Robots or Spiders (also called web robots, web spiders), are automatic programs used by search engines to visit websites. Some robots are designed to gather content for indexing into search databases, and other robots are designed to do link checking, HTML validation, and other tasks. Web-wide search engines, such as Go Network, AltaVista and HotBot use robots because web pages were accessed remotely. How Robots Follow Links to Find Pages ? Robots.txt With the use of indexing technique, Robots should also check a special file in the root of each server called robots.txt, a plain text file ...

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