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I follow the description of wiki (Lamport's bakery algorithm - Wikipedia, the free encyclopedia), then implement that algorithm in C, but it doesn't work, Starving is still here, is the implementation worry?
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Discussion started by: Frankie
To anyone that can answer this:
Are the differences great between the ANSI and K&R standard? What are some of the major differences between them??
-REM (1 Reply)
Discussion started by: REM
SEQ(1) BSD General Commands Manual SEQ(1)
seq -- print sequences of numbers
seq [-w] [-f format] [-s string] [-t string] [first [incr]] last
The seq utility prints a sequence of numbers, one per line (default), from first (default 1), to near last as possible, in increments of incr
(default 1). When first is larger than last the default incr is -1.
All numbers are interpreted as floating point.
Normally integer values are printed as decimal integers.
The seq utility accepts the following options:
-f format Use a printf(3) style format to print each number. Only the E, e, f, G, g, and % conversion characters are valid, along with
any optional flags and an optional numeric minimum field width or precision. The format can contain character escape sequences
in backslash notation as defined in ANSI X3.159-1989 (``ANSI C89''). The default is %g.
-s string Use string to separate numbers. The string can contain character escape sequences in backslash notation as defined in ANSI
X3.159-1989 (``ANSI C89''). The default is
-t string Use string to terminate sequence of numbers. The string can contain character escape sequences in backslash notation as
defined in ANSI X3.159-1989 (``ANSI C89''). This option is useful when the default separator does not contain a
-w Equalize the widths of all numbers by padding with zeros as necessary. This option has no effect with the -f option. If any
sequence numbers will be printed in exponential notation, the default conversion is changed to %e.
The seq utility exits 0 on success and non-zero if an error occurs.
# seq 1 3
# seq 3 1
# seq -w 0 .05 .1
jot(1), printf(1), printf(3)
The seq command first appeared in Plan 9 from Bell Labs. A seq command appeared in NetBSD 3.0, and ported to FreeBSD 9.0. This command was
based on the command of the same name in Plan 9 from Bell Labs and the GNU core utilities. The GNU seq command first appeared in the 1.13
shell utilities release.
The -w option does not handle the transition from pure floating point to exponent representation very well. The seq command is not bug for
bug compatible with the Plan 9 from Bell Labs or GNU versions of seq.
February 19, 2010 BSD