OBJECTIVES: To review and practice Shell commands. To write and run Bash scripts. QUESTIONS and INSTRUCTIONS. In MyHW$.$sh file, write the bash code to do the following: $\backslash$table$[[1),$ Create a new directory called Concentrations$),(2).$ Move BigData txt and SWDev. txt to Concentrations directory.$].(3),$ Verify that you have created the previous directory and that the files are in it$.].[4).$ Compare the two files by finding the differences between them.$].[5),\backslash$table$[[$Display the first two rows of the two files: BigData.txt arid SwDev. txt $($ Use$],[$one line of code$)]]].[6).$ Display only the second row of SWDev. txt $($Use one line of code$)].[7).\backslash$table$[[$ From the two files BigData txt and SWDev, txt$,$ select only the courses'$],[$codes $($do