How to use for loop in Bash Script on Oracle Linux 9.4

The "for" loop is a powerful tool in Bash scripting that allows you to repeat a command or sequence of commands for each item in an array or a list of values. you can iterate over a list of values and execute a command for each item. The loop works by iterating over the list of values, setting the variable to each value, and executing the command. For example, you can use a for loop to list all files in a directory by iterating over the files in the directory and printing their names. You can also use it to repeat a command for each item in a list, such as processing files in a directory.