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Shell Essay Topics & Paper Examples

The Feasibility of Mussel Shells Bivalvia Mollusca as Concrete Tiles

Oyster and mussel shells are non-biodegradable. They pollute the land and water when discarded indiscriminately. Using them as raw materials for concrete tiles could solve the problem of disposal. The procedures and formula in making concrete tiles from marble dusts, chips and white cement were followed for oyster and mussel shells. Ground oyster and mussel shells were mixed separately with white cement on a 1:1 ration. The mixture was compressed on a mold. fter drying, the finished products showed acceptable color and texture comparable to commercial concrete tiles. • Wash broken clam shells in a bowl of soapy water. If the shells still have traces of animal tissue inside, soak them in a 50 percent solution of bleach and water…

Why And When To Use Shell Scripts

Use the Internet and the ITT Tech Virtual Library to research shell scripts and answer the following question: What is a shell script? What are the advantages of using shell scripts? What are the common usages of Windows PowerShell? A shell script is a computer program designed to be run by the shell of an operating system such as Unix. The various dialects of shell scripts are considered to be scripting languages. The advantages of shell scripts are: Shortcuts – provides a convenient variation of a system command where special environment settings, command options, or post-processing apply automatically, but in a way that allows the new script to still act as a fully normal shell command. Batch Jobs – allow…