How to make change for x with y
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Open Terminal (command line)
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cd /dir/of/unzipped/currency/app/
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bash currency.sh
Note: default output generated from shell script uses:
"Quarter,25,Dime,10,Nickel,5,Penny,1"
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To change the argument, open currency.sh and modify the argument string, then re-run step #3. Alternatively, you can mimic the shell script right from the command line.