bash script insert ne code example
Example 1: how to create a bash script
echo "Hello, world!"Example 2: add bash command
a=`expr "$a" + "$num"`
a=$(($a+$num))
((a=a+num))
let a=a+num
((a+=num))echo "Hello, world!"a=`expr "$a" + "$num"`
a=$(($a+$num))
((a=a+num))
let a=a+num
((a+=num))