STD
A UID (User ID) number is a unique numerical identifier assigned to each user in a Unix-based operating system. It is used by the system to distinguish between different users and manage their permissions and access rights. Each user on the system is assigned a unique UID number.
JSTOR has the document on its website at this link: http://www.jstor.org/discover/10.2307/2202449?sid=21105431162501&uid=3737952&uid=17953016&uid=67&uid=62&uid=3&uid=2&uid=17952960&uid=70&uid=2129
well real uid is the uid of the user that created the process whereas effective uid is the uid which determines the privilege of actions for the process.the kernel sets euid=ruid at the time of file creation to know which files the process can access.:)
it is a configaration directory in unix system.max file is in form of database.for example file /ect/passwd is kept information of user name,gruop name,uid,gid, home directory and shell.
there is no difference between uid and adhar, both are same thing
SID (Security Identifier) and UID (User Identifier) are both used to identify users and groups in computing systems, but they serve different purposes and are used in different contexts. SID is specific to Windows operating systems and uniquely identifies user accounts and groups in the Windows security model, while UID is commonly used in Unix and Linux systems to uniquely identify user accounts. SIDs are typically longer and more complex, while UIDs are usually numeric values.
The CHIPS UID number of a bank is necessary for the transferring of funds from one bank account to another. The CHIPS UID number for Bank of America is 0959.
sanhit
[ $UID -ne 0] # Checks if the user ID is not 0 (root UID)
Zero (0)
2 Liq*uid
UUCP is the abbriviation of Unix to Unix copy. It is worldwide email system called UUCP or Unix to Unix copy.This email system was developed for the operating system called Unix.