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In this lecture we can try to go through all arguments.

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So great script called Iraq's not as age stardate siobhán

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and we can also write some comment.

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So we go through all arguments

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and putting them all

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as I want to see which argument is first of each second.

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I need to create a variable you can name it count and assign a value 7:59.

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Now we can loop through all arguments so right for argument in a list of all arguments that are presented

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as dollar sign at and for that we will prevail and we will bring them between do and on a keyboard.

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So right now value of variable columned which is now one

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argument and value of the variable are bad.

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We need to also increment the Candelas solve for second argument would be injured.

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Second argument we are incrementing using galat command which was discussed in math calculational lecture.

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Now we can save the script and exit with permission

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and we can get on it with some arguments.

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So for example one two.

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Sorry.

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Hello.

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Something.

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And as we see first at a command one second argument two.

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And so on.

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Great but do remember that we can bring our arguments also using a dollar sign asterisk.

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This option is not so useful as you will see so open the script again and in the script change the sign

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to asterisk.

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The downside of Dallara sign asterisk is that it brings all arguments as one string which is not always

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wanted.

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So save the script and then again

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can you see that now we have printed here first argument.

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One two three.

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Hello something which is definitely something we didn't want.

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So advice here is to use Dallara signed followed by sign if you want to loop through each script argument.