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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You wish to print the file vacations with 60 lines to a page. Which of the following commands will accomplish this?
You locate a command in the /bin directory but do not know what it does. What command can you use to determine its purpose
You want to verify which lines in the file kickoff contain ‘bob’. Which of the following commands will accomplish this?
what are the init levels in Linux?
How do I check storage on linux?
What is know about grep commands?
How often do you use grep command and how in Linux operating system?
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Which is the required command for checking the file system?
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