sum.1
来自「操作系统设计与实现源码」· 1 代码 · 共 60 行
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SUM(1) Minix Programmer's Manual SUM(1)
NAME
sum - compute the checksum and block count of a file
SYNOPSIS
sum file
OPTIONS
(none)
EXAMPLES
sum /user/ast/xyz # Checksum /user/ast/xyz
DESCRIPTION
Sum computes the checksum of one or more files. It is most often used to
see if a file copied from another machine has been correctly received.
This program works best when both machines use the same checksum
algorithm. See also crc.
SEE ALSO
cksum(1), crc(1).
1
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