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In this lecture we're going to talk about Option B which allows us to run multiple sets of commands

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for still a check output of our profile table text.

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Now let's say that if you want to print only lines of each contains string.

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Mark and after printing we would like to exit with exit code to use both print and click command

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VRA receiving error message.

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Extra character after Command has set uses only one command.

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We can all use two commands.

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But we have him here.

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We should use the expression so that after an option would also Option key and use only one command.

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For example bringed.

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Now this should print a line which contains the mark but we also want exit with error code.

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So create a new set command with options and an option.

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The address will be the same containing search pattern Mike and now views only commands with exit status

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to.

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So basically if you want to run multiple set commands you need to split it and use Option E and if you

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see printed line with Mark.

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But what is it that was here.

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We see Number Two great.

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Now let's bring in our file table.

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Thanks again and let's say that we want to append and prepend some text to one specific line so we use

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option.

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The address will be marked and with append line with text after Mark.

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Then Veals again option B

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and will prebend line before the line containing string.

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Mark and venal prepend text before Monnick

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and we can see that before the line with button mark is printed before Mark and after a line with that

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Mark he sprinted after my great views both append and prepared comments.