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1.1 root 1: .TH CAT 1
2: .CT 1 files
3: .SH NAME
4: cat \- catenate and print
5: .SH SYNOPSIS
6: .B cat
7: [
8: .I file ...
9: ]
10: .SH DESCRIPTION
11: .I Cat
12: reads each
13: .I file
14: in sequence and writes it on the standard output.
15: Thus
16: .IP
17: .L
18: cat file
19: .LP
20: prints a file and
21: .IP
22: .L
23: cat file1 file2 >file3
24: .LP
25: concatenates the first two files and places the result
26: on the third.
27: .PP
28: If no
29: .I file
30: is given, or if the argument
31: .L -
32: is encountered,
33: .I cat
34: reads from the standard input.
35: Output is buffered in blocks matching the input.
36: .SH SEE ALSO
37: .IR p (1),
38: .IR pr (1),
39: .IR cp (1)
40: .SH BUGS
41: Beware of
42: .L "cat a b >a"
43: and
44: .LR "cat a b >b" ,
45: which
46: destroy input files before reading them.
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