Research V4 development
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1.th FILE I 11/1/73
2.sh NAME
3file \*- determine format of file
4.sh SYNOPSIS
5.bd file
6files
7.sh DESCRIPTION
8.it File
9will examine each of its arguments
10and give a guess as to the contents of the file.
11It is the only program that will give
12device numbers of special files.
13.sh BUGS
14If the file is not instantly recognized,
15its type is given as `unknown'.
16There should be some heuristic to
17recognize source file `signatures'
18in each of the standard languages.