Functions
Treats the input as a sequence of newline or end-of-file terminated variable
length records independent of input and output block boundaries. Any
trailing newline char- acter is discarded. Each input record is converted
to a fixed length output record where the length is specified by the cbs
operand. Input records shorter than the conversion record size are padded
with spaces. Input records longer than the conver- sion record size are
truncated. The number of truncated input records, if any, are reported to
the standard error output at the completion of the copy.
the standard byte-for-byte copy
Treats the input as a sequence of fixed length records
independent of input and output block boundaries. The
length of the input records is specified by the cbs op-
erand. Any trailing space characters are discarded and
a newline character is appended.