sum - calculate a sum(1) compatible checksum
package require Tcl 8.2
package require sum ?1.0.1?
|
This package provides a Tcl-only implementation of the sum(1) command which calculates a 16 bit checksum value from the input data. The BSD sum algorithm is used by default but the SysV algorithm is also available.
% crc::sum "Hello, World!" 37287 |
% crc::sum -format 0x%X "Hello, World!" 0x91A7 |
% crc::sum -file sum.tcl 13392 |
Pat Thoyts
cksum(n), crc32(n), sum(1)
checksum, cksum, crc, crc32, cyclic redundancy check, data integrity, security, sum
Copyright © 2002, Pat Thoyts