UNIX Create a script using awk and sort with a command pipeline as follows:

• Use the employees file. The records in this file have 5 fields separated by colons (:). The fields are ssn, department, lastname, firstname and years_employed.
• Use the employees file to create output where the employees are from DEPARTMENT 100 only, the number of years_employed has been increased by 1 year and the file is in sorted order. The format of the output should be close to the above, The content must match exactly.

file sorted on any simple attribute