.CD "crc \(en print the checksum of the file data"
.SX "crc \fIfile\fR ..."
.FL "\fR(none)\fR"
.EY "crc *.c" "Print checksums of all the C programs"
.PP
The checksum of each argument is computed and printed, along with the file
length and its name, one file per line.
This program is useful for seeing if a file transmitted to another machine
has arrived correctly.
It is conceptually similar to \fIsum\fR, except that it uses a stronger 
checksum algorithm and also prints the length.



.SP 1