33 lines
526 B
Bash
Executable File
33 lines
526 B
Bash
Executable File
#!/bin/bash
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# Jack-Benny Persson
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# LX13
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# Övning 2, labb 4
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# Define some variables
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Rate="6.3"
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# Run it
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printf "Do you want to convert from SEK or USD? "
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read Exchange
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if [ "$Exchange" != "USD" ] && [ $Exchange != "SEK" ]; then
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echo "Enter USD or SEK"
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exit 2
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fi
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printf "Enter amount: "
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read Amount
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case "$Exchange" in
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USD)
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Answer=`echo "scale=2;$Amount*$Rate" | bc`
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printf "$Amount USD is $Answer SEK\n"
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;;
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SEK)
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Answer=`echo "scale=2;$Amount/$Rate" | bc`
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printf "$Amount SEK is $Answer USD\n"
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;;
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esac
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