by Cath Jennings, ComputerWeekly.comA few years ago, everyone was talking about the real-time enterprise and how it was destined to be the future. The idea was that companies would be instantaneously aware of any important business events taking place so that they could respond appropriately and immediately.But that has not happened because of both the [...]
Not sure if this can be achieved by unix , but still would like to know if there is any way by which I can do the below given logic
cat sam1 > out1
cat sam2 > out2
when either one of this finished the the next file shd be written in that file, meaning
cat sam3 >> out1/out2... (2 Replies)
I have an epoch time input file such as : -
I need the epoch time above to be converted into real... (4 Replies)
i'm very hope so anyone here have experience with lib rt like aio linux based.
In first I've a problem with receiving data from aio_buf, i.e. I have received it, but if the next data size less then pervious I've got a noise from a socket. I've tried to fix it by different ways, but... (0 Replies)
I am new to solaris and looking for a job, when ever i attend interview i get most of the questions on real time problems, every one sak me the same questions what are the problems you face daily.. and what are the types?
i know few like, disk extension,swap memory increasing,... (2 Replies)
I wrote korn shell script that lets me connect to a cisco switch thru telnet from sun server. I'm wodering if or what command i would use to capture info that is being sent to standard output when the script is running. Putting part of my script below and results.
#!/bin/ksh... (2 Replies)
ISGREATER(3) BSD Library Functions Manual ISGREATER(3)NAME
isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered -- compare two floating-point numbers
Standard C Library (libc, -lc)
isgreater(real-floating x, real-floating y);
isgreaterequal(real-floating x, real-floating y);
isless(real-floating x, real-floating y);
islessequal(real-floating x, real-floating y);
islessgreater(real-floating x, real-floating y);
isunordered(real-floating x, real-floating y);
Each of the macros isgreater(), isgreaterequal(), isless(), islessequal(), and islessgreater() takes arguments x and y and returns a non-zero
value if and only if its nominal relation on x and y is true. These macros always return zero if either argument is not a number (NaN), but
unlike the corresponding C operators, they never raise a floating point exception.
The isunordered() macro takes arguments x and y, returning non-zero if either x or y is NaN. For any pair of floating-point values, one of
the relationships (less, greater, equal, unordered) holds.
SEE ALSO fpclassify(3), math(3), signbit(3)STANDARDS
The isgreater(), isgreaterequal(), isless(), islessequal(), islessgreater(), and isunordered() macros conform to ISO/IEC 9899:1999
BSD December 1, 2008 BSD