A shell is a program that runs operating system commands. Bash has more than 50 predefined variables.These variables, created when Bash is first started, provide information about the Bash session and can be used…
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This article will get you a good spark about writing the programs in various languages like Ruby, PHP, Python, Perl, Bash, C, C++ and Java. All Credits goes to Mr. Chetan Soni –…
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