Research V7 development
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1.TH ARCV 1M
2.SH NAME
3arcv \- convert archives to new format
4.SH SYNOPSIS
5.B arcv
6file ...
7.SH DESCRIPTION
8.I Arcv
9converts archive files
10(see
11.IR ar (1),
12.IR ar (5))
13from 6th edition to 7th edition format.
14The conversion is done in place, and the command
15refuses to alter a file not in old archive format.
16.PP
17Old archives are marked with a magic number of 0177555 at the start;
18new archives have 0177545.
19.SH FILES
20/tmp/v*, temporary copy
21.SH SEE ALSO
22ar(1), ar(5)