Linux OS Management Question: Which represents the user home directory: a) / b) . c) .. d) ~ Linux Operating System Management Interview QuestionAnswer: d) ~ Previous QuestionNext QuestionWhich option of rmdir command will remove all directories a, b, c if path is a/b/c: a) -b b) -o c) -p d) -tIf a file is removed in Unix using 'rm' then: a) The file can be recovered by a normal user b) The file cannot be recovered by a user c) The file can be fully recovered provided the sytem is not rebooted d) The file will be moved to /lost+found directory and can be recovered only by administrator's intervention