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Linux Bash Shell Printf Command Examples

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Linux provides different commands to print given string or data into the terminla or specified place. printf is one of them which is similar to the C programming language printf()  function. Actually it is cloned from C printf function which provides similar features to write given string to the terminal in a structured manner. Help We will … Read more

How To Generate Random Numbers and Password with OpenSSL Rand

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OpenSSL is great library and tool set used in security related work. While talking security we can not deny that passwords and random numbers are important subjects. In this tutorial we will learn how to generate random numbers and passwords with OpenSSL. Generate Base64 Random Numbers Base64 is an encoding format used in applications and … Read more