bash-3.2$ cat operator5.sh
#!/bin/ksh
num1=10
num2=20
echo $num1
num2=`expr $num1 + 25`
echo $num2
num3=`expr $num1 + $num2`
echo $num3
num4=`expr $num1 * $num2`
echo $num4
num5=`expr $num2 / $num1`
echo $num5
num6=`expr $num1 % 3`
echo $num6
bash-3.2$ ./operator5.sh
10
35
45
350
3
1
From: http://sitestree.com/?p=12232
Categories:Linux/Unix: Shell Programming – 001
Tags:
Post Data:2018-05-07 15:17:44
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