Problem Statement

Create a function that strips a set of characters from a string.

The function should take two arguments:

The returned string should contain the first string, stripped of any characters in the second argument:

Let's start with the solution:

strip_chars() {
  echo "$1" | tr -d "$2"
}

function strip_chars {
  echo "${1//[$2]}"
}

 strip_chars "She was a soul stripper.  She took my heart!" aei