arcv(8) Unsupported arcv(8)Namearcv - convert archives to new format
/etc/arcv file ...
The command converts archive files from 32v and Third Berkeley editions
to a new portable format. For further information, see and The conver‐
sion is done in place, and the command refuses to alter a file not in
old archive format.
Old archives are marked with a magic number of 0177545 at the start.
New archives have ``!<arch>'' as their first line.
See Alsoar(1), ar(5)arcv(8)