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Homework and Emergencies Homework & Coursework Questions Bash Shell Programming assignment. Post 302544084 by neutronscott on Wednesday 3rd of August 2011 12:13:11 AM
Old 08-03-2011
My understanding of the assignment was that the ID was passed as $1...

Code:
When this script is run, one parameter/argument is passed to the script.

The step4 solution you desire is nothing more than the loop

Code:
id=109
for ((i = 1; i <= 3; i++)); do
        digit=$(echo $id | cut -c${i})
done

with the copy inside of it
Code:
cp ~a2/Pictures/linux-pic${digit} ~/public_html/

This User Gave Thanks to neutronscott For This Post:
 

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SHUNIT2(1)																SHUNIT2(1)

NAME
shunit2 - A unit test framework for shell scripts SYNOPSIS
shunit2 unitfile DESCRIPTION
shUnit2 is a xUnit unit test framework for Bourne based shell scripts, and it is designed to work in a similar manner to JUnit, PyUnit, etc.. If you have ever had the desire to write a unit test for a shell script, shUnit2 can do the job. You can either run shunit2 directly from the commandline and specify the unit file or directly source the shunit2 executable. If you directly execute shunit2 and don't specify a unitfile shunit2 assumes a empty testfile and will return without an error message. EXAMPLE
Simple script to test if 1 equals 1 #! /bin/sh testEquality() { assertEquals 1 1 } # load shunit2 . shunit2 Execute shUnit2 unit tests directly from the commandline shunit2 /path/to/unit/file OPTIONS
shunit2 does not support any commandline options at all. You can either source shunit2 to execute your unit tests or directly run shunit2 as a commandline script. SEE ALSO
For more information see http://code.google.com/p/shunit2/ or have a look at the installed documentation in /usr/share/doc/shunit2/ AUTHOR
shunit2 was written by Kate Ward <kate.ward@forestent.com>. This manpage was written by Ulrich Dangel <mru@spamt.net>. 2.1.6 03/25/2012 SHUNIT2(1)
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