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тАО07-22-2009 09:06 AM
тАО07-22-2009 09:06 AM
From current kernel,
kmtune|grep maxdsiz
maxdsiz 0x90000000 - 0X90000000
maxdsiz_64bit 0x100000000 - 0X100000000
How do I calculate 0x90000000 & 0x100000000 into integer value ?
Thank you.
Solved! Go to Solution.
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тАО07-22-2009 09:14 AM
тАО07-22-2009 09:14 AM
Re: How do i convert maxdsiz from hex to integer value
you can use the calculator scientific mode (on a windows workstation).
select Hex
enter the value
click on Dec
you get the integer value.
Regards
Jean-Luc
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тАО07-22-2009 09:21 AM
тАО07-22-2009 09:21 AM
Re: How do i convert maxdsiz from hex to integer value
bc is your friend...
echo "ibase=16;90000000"|bc
echo "ibase=16;100000000"|bc
HTH
Duncan
I am an HPE Employee
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тАО07-22-2009 09:26 AM
тАО07-22-2009 09:26 AM
Re: How do i convert maxdsiz from hex to integer value
There's always Perl, too:
# perl -e 'printf "%d\n",0x100000000'
4294967296
...and Perl has no artificial limits.
Regards!
...JRF...
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тАО07-22-2009 09:35 AM
тАО07-22-2009 09:35 AM
Re: How do i convert maxdsiz from hex to integer value
as check from hpux 11.0 11.11 have this format. but in hpux 11.23 never see this format.
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тАО07-22-2009 09:42 AM
тАО07-22-2009 09:42 AM
Solution> so, the value is hex in kernel right ?
The notation '0x' means hexadecimal.
By the way, a leading zero (0) in a series of numbers means octal. Hence, 0777 is an octal value whereas 777 would be a decimal number and 0x777 would be a hexadecimal one.
Regards!
...JRF...
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тАО07-22-2009 09:50 AM
тАО07-22-2009 09:50 AM
Re: How do i convert maxdsiz from hex to integer value
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тАО07-23-2009 01:55 AM
тАО07-23-2009 01:55 AM
Re: How do i convert maxdsiz from hex to integer value
With 11.23 ksh you can do:
$ typeset -i10 x=16#90000000; echo $x
2415919104
(Unfortunately the Posix shell is limited to 32 bits. )-:
You can also use gdb to act as a calculator.
(gdb) p 0x90000000