Question

explain file handling in LINUX.​

Answer 1

Explanation:

All data in Unix is organized into files. ... All files are organized into directories. These directories are organized into a tree-like structure called the filesystem. When you work with Unix, one way or another, you spend most of your time working with files.

Answer 2

Explanation:

This option specifies the system to display the output in JSON format. -c : Defines the width of the output based upon the total number of characters allowed in one row. -d : Used to define that the header is NOT to be printed. -N : It defines the column names, and each name is separated by a comma(“, “).