Details of this Paper

POS/420 version 11

Description

solution


Question

Linux? Script 1;Requirements;In the same folder as last week, create a new file titled week3prog1[name].scr.;Change the permissions on this new file to add the execute bit for user, group, and owner.;Edit your new file using Gedit or VI and change it so it performs the following actions;? Display the date.;? Display the words Hello World.;? Display information about users that are currently logged in.;Note. Remember to include #!/bin/bash as the first line of your script.;Save the file and type your file name to execute.;Source Programs;Output Results;Linux? Script 2;Requirements;In the same folder as last week, create a new file called week3prog2[name].scr.;Change the permissions on this new file to add the execute bit for user, group, and owner.;Edit your new file using Gedit or VI and change it so it performs the following actions;? Using a line after #!/bin/bash, take the output of the ps ?e command and pipe it to the sort command.;? After it has been piped to the sort command, redirect that output to a file called psfile.;Note. Remember to include #!/bin/bash as the first line of your script.;Source Programs;Output Results;Linux? Script 3;Requirements;In the same folder as last week, create a new file called week3prog3[name].scr.;Change the permissions on this new file to add the execute bit for user, group, and owner.;Create two files.;? File1 has one line with the value of 5.;? File2 has one line with the value of 100.;Edit your new file using Gedit or VI and change it so it performs the following actions;? Read the values from the two files above (file1 and file2).;? Divide the value from file2 by the value in file1.;? Output the result of this calculation to a new file called file3.;Note. Remember to include #!/bin/bash as the first line of your script.;Source Programs;Output Results

 

Paper#71452 | Written in 18-Jul-2015

Price : $27
SiteLock