cv - convert between metafile formats
cv [ −r ][ file .. ]
Cv reads each human readable metafile file in sequence and converts it to a binary form. If the option −r is specified, the reverse conversion is performed.
If no input files are specified, the standard input is read.
To convert the binary file meta.bin to its human-readable equivalent, and put the result in meta.human
cv −r meta.bin > meta.human
meta(3), metafile(5), pexpand(1), psort(1)