1.

User tom wants to work in the homw directory of user Riya. He can easily do this by changing to home directory of Riya (/home/Riya). Comment tell please​

Answer»

ong>Answer:

User Tom wants to work in the home directory of user Riya. He can easily do this by changing the home directory of Riya (/home/Riya).

if Tom has the permissions/rights for Riya directory

other wise it would be inaccessible.

in linux/unix there are chmod to change right/ permissions

ug a

u - user

g - group

a - all

rwx - read WRITE execute

if home directory of Riya (/home/Riya). has permission set to

750

u = 7 = 111 - rwx - Riya has read write execute

permissions

g = 5 = 101 - r-x - group has read and execute permissions but not edit/write

a = 1 = 001 - --X - All others can not read write

but only execute

Depending upon permissions in home directory of Riya for Tom

Tom can work by changing the home directory of Riya (/home/Riya).

EXPLANATION:

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