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Positional Paramenters Shell Scripting

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http://www.unix.com – Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: STEP 1: Create a Bash shell script (myscript) inside the a2 directory. The script should allow the user to pass a 3 digit number to this script when it runs. Make sure that the parameter/argument entered by the user consists of exactly 3 numbers. If it’s not 3 numbers, then give an appropriate error message and exit with appropriate exit status. If the parameter entered was a 3 digit number, then display it. (HowTos)

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Submitted by Shoutmeloud on 08/10/2012 – Made popular on 08/10/2012

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