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How do you write shell script that will add two nos which are supplied?
Wiki User
∙ 14y ago
#!/bin/sh
#
# add_2_numbers.sh
#
# Script provided by Alvin Abrahams - 07905 631 695.
#
# Seeking role as Unix Systems Administrator - Immediately available
#
# Assuming the two numbers are supplied to the script as parameters...
#
# The the variable add_sum will contain the result which is then displayed as below.
#
add_sum=`echo $1+$2|bc`
echo ${add_sum}
exit
# Execution of script below.
# ./add_2_numbers 3 4
7
Wiki User
∙ 14y ago
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