Which is the simplest if statement in bash?

Carley Romaguera asked a question: Which is the simplest if statement in bash?
Asked By: Carley Romaguera
Date created: Wed, Mar 31, 2021 10:59 PM

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Top best answers to the question «Which is the simplest if statement in bash»

  • The if statement allows you to specify courses of action to be taken in a shell script, depending on the success or failure of some command. It is a conditional statement that allows a test before performing another statement. The syntax for the simplest form is: if [ condition ] then block_of_statements fi

FAQ

Those who are looking for an answer to the question «Which is the simplest if statement in bash?» often ask the following questions:

😳 Which is an example of an if statement in bash?

  • Back to the serious command line functions. With if you can perform different actions based on a condition. Here’s an example. You feed a number to your script and if that number is divisible by 2, then the script echo s to the screen even, otherwise it echo s odd. Let’s try this little if statement right away!

😳 What is case statement in bash?

Bash shell case statement is similar to switch statement in C. It can be used to test simple values like integers and characters. Case statement is not a loop, it doesn't execute a block of code for n number of times. Instead, bash shell checks the condition, and controls the flow of the program.

😳 How does the while statement in bash work?

  • The Bash while loop takes the following form: The while statement starts with the while keyword, followed by the conditional expression. The condition is evaluated before executing the commands. If the condition evaluates to true, commands are executed.

Your Answer

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