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This is the coursework, in Technical University Sofia, Bulgaria prof. Koshmarov, sorry but the link to the course is broken. And this is the condition:
1. If the value of x is 5, and you have been set a new value as such
x="expr $x + 10", What would be the value of x?
What... (1 Reply)
Discussion started by: astralito
1 Replies
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Hi, in my case, I have a question for topics that are slightly dealt with in class, which I am investigating on my own but which are not directly related to the lessons.
Do I have to put the name of the school and others?
(I can't put the name of the professor because is against the school rules... (2 Replies)
Discussion started by: Naky
2 Replies
LEARN ABOUT REDHAT
sum
sum(n) sum sum(n)
NAME
sum - calculate a sum(1) compatible checksum
SYNOPSIS
package require Tcl 8.2
package require sum ?1.0?
::crc::sum ?-format format? message
::crc::sum ?-format format? -filename file
DESCRIPTION
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.
COMMANDS
::crc::sum ?-format format? message
::crc::sum ?-format format? -filename file
The command takes string data or a file name and returns a checksum value calculated using the sum(1) algorithm. The result is for-
matted using the format(n) specifier provided or as an unsigned integer (%u) by default.
OPTIONS -filename name
Return a checksum for the file contents instead of for parameter data.
-format string
Return the checksum using an alternative format template.
EXAMPLES
% crc::sum "Hello, World!"
37287
% crc::sum -format 0x%X "Hello, World!"
0x91A7
% crc::sum -file sum.tcl
13392
SEE ALSO sum(1), cksum(n), crc32(n)
AUTHORS
Pat Thoyts
KEYWORDS
sum, cksum, checksum, crc, crc32, cyclic redundancy check, data integrity, security
crc 1.0 sum(n)