Shell Script with Function:
You can define a function and the commands/code in it. Then you can call that function at last line which will execute all commands mention in that block for you.
f1()
{
var="Welcome to the geekstuff"
echo ${#var}
}
f1
Output : ./test.sh
24
You can define a function and the commands/code in it. Then you can call that function at last line which will execute all commands mention in that block for you.
f1()
{
var="Welcome to the geekstuff"
echo ${#var}
}
f1
Output : ./test.sh
24
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