Name

cksum

Synopsis

cksum [files]

Description

Compute a cyclic redundancy check (CRC) checksum for all files; used to ensure that a file was not corrupted during transfer. Read from standard input if the character - or no files are given. Display the resulting checksum, the number of bytes in the file, and (unless reading from standard input) the filename.

Get Linux in a Nutshell, Third Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.