Reference no: EM132164261
Use vi or vim to edit your script file to answer the questions posed by the following actions:
Check which group or groups you belong to
Check your default mask
Create a directory called garbage under your home directory
Create a directory called session2 under your home directory
Check the permission of this directory, make a note of it
Change your default mask so that the default permission is 644. What is the default permission for directories after you make this change?
Check the default permission for the garbage directory? Has it been changed after setting the default mask? Why or why not?
Delete this directory
Create a directory called fred under the session2 directory
Check the permission of this directory and make a note of it
Remove the x permission for this directory
Move to the session2 directory. You should have a problem. Do you know what the problem is? Fix the problem.
Create a file called helpme under this directory.
Put the following information into the helpme file
Fred Flintstone
Wilma Flintstone
Barney Rubble
Betty Rubble
Pebbles
Bam-Bam
Save this file
Rename this file to flintstones.txt
Check the permissions of this file. Can users in your group copy this file? Can they change it? Can users outside your group copy this file? Can they change this file? Is this file executable?
Change the permissions of this file so that every user can read, modify but not execute this file.
Print this file
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