flow statement

Can you provide me a while loop control flow statement shell script syntax and example that allows code to be executed repeatedly based on a given boolean condition?

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How do I use bash for loop to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using for statement? How do I use three-parameter for loop control expression?

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How do I use bash while loop to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using while statement?

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