How can the non-root users change their password if.......
This is my first thread. Nice to meet you all.
I have one question regarding the file permissions of /etc/passwd in fact it has permissions like rw-r--r--so it says others have only
read only permissions but my questions is if others has read only permissions on /etc/passwd file.how they are able to change their password i.e others are able to change their passwords then how it is possible.
please let me know how it works
Thank you in advance