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1.1 root 1: .TH BYTEYEARS 1
2: .SH NAME
3: byteyears \- time-space product for file residency
4: .SH SYNOPSIS
5: .B byteyears
6: [
7: .B \-a
8: ]
9: [
10: .I file
11: ]
12: . . .
13: .SH DESCRIPTION
14: .I Byteyears
15: reports the product of the age of each
16: .I file
17: in years
18: and the length in bytes.
19: Files for which this number is large
20: may be reasonable candidates for deletion.
21: If the file is a directory,
22: .I byteyears
23: reports (recursively) on everything in that
24: directory.
25: If no arguments are given, the current directory is assumed.
26: If the
27: .B \-a
28: option is given, the time since last access
29: is used instead of the time since last modification.
30: .PP
31: Each line of output contains
32: the number of byte years (rounded to the nearest integer),
33: the size of the file in bytes, the time last
34: modified, and the name of the file.
35: .SH EXAMPLES
36: .TP
37: byteyears | sort \-r | sed 10q
38: List the ten leading candidates in the current directory.
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