write my assignment 7560

Assume the following:· I (username sanya) have an account on the same Unix computer as you· Our accounts belong to different groups· I want to allow you to access the text for assignment1 (assign1)· I want to allow you to copy your finished assignments into my directory· But I don’t want you to see anything else in my directoryThe diagram below represents part of my directory hierarchy, including the file permissions foreach directorysanya drwx—–xphone.book-rwx——sys_admin drwx—r-xassign1.txt -rwx—r–students drwx—-wx solutions drwx——sanya.bloggs assign.sol-rwxrwxrwxExplain briefly what happens and why, if you try to run the following commands. (15 marks)i. ls -l sanyaii. cat sanya/phone.bookiii. ls sanya/sys_adminiv. cat sanya/sys_admin/assign1.txtv. cat sanya/sys_admin/solutions/assign.solvi. chmod o+r sanya/sys_admin/solutionsvii. cp my.assign sanya/sys_admin/assign1.txt