Bash script error: [i: command not found

Question

This program is suppose to accept a number from the user and print that many prime numbers. For some reason the program doesn\'t work. I am new to bash scripting and this is my

Answer 1

You need to place a space after the [ because [ is an application.

And you can't make calculations between the brackets. You will need to tell bash it needs to calculate the values. So you would need to change line 11 to if (( i % j == 0 )).