Table of Contents

Corning Community College

CSCS1730 UNIX/Linux Fundamentals

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Project: TIMEONLINE

Objective

To employ your growing shell script abilities in calculating a user's time spent online (on lab46) for the semester.

Project

I would like you to write a script that:

Example output may look something like:

lab46:~/src/unix/timeonline$ ./timeonline jbob
error: no such user 'jbob' exiting ...
lab46:~/src/unix/timeonline$ ./timeonline jsmith12
Aug|**** (37)
Sep|****** (61)
Oct|******* (73)
Nov|******* (74)
Dec|** (17)

Aug: 0 days, 14 hours, 31 minutes
Sep: 2 days, 3 hours, 17 minutes
Oct: 2 days, 5 hours, 58 minutes
Nov: 3 days, 1 hour, 47 minutes
Dec: 0 days, 5 hours, 32 minutes

Total: 8 days, 7 hours, 5 minutes

Submission

Submission criteria are as follows: