28 lines
894 B
Bash
Executable file
28 lines
894 B
Bash
Executable file
ARG_A=$(whiptail --inputbox "Please enter the value for \"a\":" 10 50 --title "Quadratic Calculator" 3>&1 1>&2 2>&3)
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exitstatus=$?
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if [ $exitstatus = 0 ]; then
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echo "a =" $ARG_A
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else
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echo "User canceled input."
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fi
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ARG_B=$(whiptail --inputbox "Please enter the value for \"b\":" 10 50 --title "Quadratic Calculator" 3>&1 1>&2 2>&3)
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exitstatus=$?
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if [ $exitstatus = 0 ]; then
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echo "b =" $ARG_B
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else
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echo "User canceled input."
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fi
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ARG_C=$(whiptail --inputbox "Please enter the value for \"C\":" 10 50 --title "Quadratic Calculator" 3>&1 1>&2 2>&3)
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exitstatus=$?
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if [ $exitstatus = 0 ]; then
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echo "c =" $ARG_C
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else
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echo "User canceled input."
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fi
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quadratic $ARG_A $ARG_B $ARG_C |