3.8.1. crc32 - CRC32 checksum calculation¶

3.8.1.1. Usage¶

crc32 [-fFvV] AREA

Calculate a CRC32 checksum of a memory area.

`-f FILE`	Use file instead of memory.
`-F FILE`	Use file to compare.
`-v CRC`	Verify
`-V FILE`	Verify with CRC read from FILE