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…
Read moreThis 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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