Bash while Loop
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Loops are one of the fundamental concepts of programming languages. Loops are handy, if you want to run series of commands over and over again, until a condition situation is reached. In scripting languages such as Bash, loops are useful for automating repetitive tasks. There are 3 basic loop constructs in Bash scripting, for loop, while loop, and until loop.
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This tutorial explains the basics of while loops in Bash as well as the break and continue statements to alter the flow of a loop.
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