1.

A file can be recognized as an ordinary file or directory by ____ symbol.(a) $(b) –(c) *(d) /I have been asked this question in an interview for internship.This intriguing question comes from File Ownership and Permissions in division Basic File Attributes of Unix

Answer»

The correct option is (B) –

For explanation: When LS COMMAND is used with -l option its displays attributes of a file in the multi-columnar FORM. The first column defines the file types and permissions associated with a file. If the permissions are preceded by a (-), then it is an ordinary file OTHERWISE it is a directory.



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