Mastering Linux Shell Scripting, by Ebrahim Mokhtar; Mallett Andrew;

Author:Ebrahim, Mokhtar; Mallett, Andrew; [Mokhtar Ebrahim]
Language: eng
Format: epub
Tags: COM088010 - COMPUTERS / System Administration / Linux and UNIX Administration, COM046070 - COMPUTERS / Operating Systems / Linux, COM088000 - COMPUTERS / System Administration / General
Publisher: Packt Publishing
Published: 2018-04-18T13:53:41+00:00

Questions

How many lines will be printed on screen from the following script?

#!/bin/bash for (( v1 = 12; v1 <= 34; v1++ )) do echo "$v1" done > output

How many lines will be printed on the screen from the following script?

#!/bin/bash for (( v=8; v <= 12; v++ )) do if [ $v -ge 12 ] then break fi echo "$v" done

What is wrong with the following script? And how can you fix it?

#!/bin/bash for (( v=1, v <= 10, v++ )) do echo "value is $v" done

How many lines will be printed on the screen from the following script?

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