copyb, src, dst
or copyb, openb(src_name), createb(dst_name)
Copy binary file SRC to binary file DST.
Check for "obsolete/" subdirectory of Yorick home directory for
extensions of the openb function to old file formats.
Use the size= keyword to specify a non-default (4 Mbyte) size for
the members of the output file family.
If you habitually include basfix.i, you may want to use the
basfix_openb function to open the src file.
interpreted function, defined at i/copyb.i line 10