Latest Answer : you have to install separate database for unix o.s. Then only u can use select statement.I hope this is correct ...
Can any of you pls. answer these queries.1. Whaere is the password entry of a user sgtored.2. How will u find out your terminal file name.3. What is the maximum length of a filename in Unix.4. Which ls options makes directory and executables seperatly.5. What does three links to a directory indicate6. What is the block size in Unix.
How can I remove the files which is specified with its extention name in single attempt in unix ?(ex: feb*.txt )
Latest Answer : I think using pipe method can get the read only files orusing file attributes ...
In Unix what is UMASK Value? Is it octal form or decimal form? And when we give permissions in chmod, as 644, is this 644 in octal or decimal. Does any conversion happen inside the kernel to do this? I am confused about this ....
Latest Answer : UNIX : An Operating System developed in olden days in which kernel interacts directly with the hardware. kernal is consider to be heart of this
OS. In this Operating system everything is considered as a file, provides greater security.
Ex: posix ...
Latest Answer : You can use even compress command as :compress ...
Latest Answer : Unix groups provide a way to group together user accounts by function, role, department, etc.A user belongs to a primary group, which is typically contained in the /etc/passwd file. A user may also belong to any number of secondary groups. ...
Latest Answer : adduser (or useradd never remember) commandOr you can patch the /etc/password /etc/shadow ;-) ...
How are directory names that begin with uppercase letters displayed when the ls command is run in Unix?