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Bookmark or Share- 8 Examples of “while” Loop in Bash - LinuxSimplyA while loop in Bash is a loop that executes a block of statements repeatedly as long as the specified condition is true. When the condition is false , the loop comes to an end. It helps to automate repetitive tasks.
- Bash while Loop - LinuxizeThere are three basic loop constructs in Bash scripting, for loop, while loop, and until loop. This tutorial covers the basics of while loops in Bash. We’ll also show you how to use the break and continue statements to alter the flow of a loop.
- Bash While Loop Examples - nixCraftThe bash while loop is a control flow statement that allows code or commands to be executed repeatedly based on a given condition. For example, run echo command 5 times or read text file line by line or evaluate the options passed on the command line for a script.
- While loop - Linux Bash Shell Scripting Tutorial Wiki - nixCraftThe while loop syntax. The syntax is: while [ condition ] do command1 command2 .. .... commandN done Command1..commandN will execute while a condition is true. To read a text file line-by-line, use the following syntax:
- Use While Loop in Bash - Linux HandbookWhile running bash scripts, you'll come across times when you want to run tasks repeatedly such as printing the value of a variable in a specific pattern multiple times. In this tutorial, I'm going to walk you through the following: The syntax of the while loop; Multiple examples of the while loop; So let's start with the first one.
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