Swap Forward And Backward Slash

Write a bash script to replace all the occurrences of / with \ and \ with / in a text file named input.

For simplicity sake, you may assume:

• input contains only either forward slash / or backward slash \

Example:

Assume that input has the following content:

\\//

Your script should output the following:

//\\

NOTE: You only need to implement the given function. Do not read input, instead use the arguments to the function. Do not print the output, instead return values as specified. Still have a question? Checkout Sample Codes for more details.