what is a superblock ?
A superblock is a record of the characteristics of a
filesystem, including its size, the block size, the empty
and the filled blocks and their respective counts, the size
and location of the inode tables, the disk block map and
usage information, and the size of the block groups.
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Describe the mknod command and when you’d use it.
What is help command in linux?
Hi guys, I am working in MNC from 1 and half year as Software Engg but not in programming, its in Information Security. Now I am doing RHEL 5(Red Hat certification) to move into Linux Admin. Can anyone please give me the future scope of this field and please send me the interview questions or links to get the idea. Thanks, Sushant.
What is linux load average?
How many interfaces(ethernet cards) are working using single command?
What is ulimit in linux?
tell me command for" to create more than one name to a file".
Information technology is widely used in
how do u extract files from iso cd images in linux?
Compare between SYS V launched processes and Xinetd processes in Linux.
What is tail command in linux?
difference between Tcp and udp