Question

i want to write a script,which, while executing, should look like –

./script.sh -o1 option1 -o2 -o3 option3 ...

and the output should be like this-

option1
option3

How can i achieve it?

Answer 1

If you do not need switches (“-o1” etc.), there is a simple solution. Command line options appear in variables named “$1”, “$2” etc. Such as

me@computer:~> ./script.sh option1 option2 option3
option1
option2
option3

script.sh:

#! /bin/sh
echo $1
echo $2
echo $3