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I am using curses library for graphics on linux.
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Hi.
I am beginning with Unix C Curses Library and i would like to know if it's possible to resize my current window.
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hi all
i get a segmentation fault error in the following program. couldn't understand why it happens. can anyone explain what is really happening.
s1.c
#include<curses.h>
main(){
int c;
noecho();
cbreak();
c=getch();
printf("%c",(char)c);
}
I compiled this program as
cc s1.c... (2 Replies)
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I am writing a program which uses curses.h. I do not have any problem when compilng it in Digital UNIX at my school.
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Does curses.h include in Linux?
How to slove my problem? (2 Replies)
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I am writing a c program with the use of the curses but when i tried compiling i get the error that the curses library is not found
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1) Is this correct in linux?
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10. Programming
Hi again. I'm using the curses functions simply to output data to
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yhsm-linux-add-entropy(1) General Commands Manual yhsm-linux-add-entropy(1)
NAME
yhsm-linux-add-entropy - Seed the Linux entropy pool with data from YubiHSM TRNG
SYNOPSIS
yhsm-linux-add-entropy [options]
DESCRIPTION
The YubiHSM uses "Avalanche Noise" TRNG together with USB SOF jitter sampling to feed a DRBG_CTR algorithm (NIST publication SP800-90). The
result has been verified as being random data of good quality by at least one third party cryptographer. <http://sartryck.idg.se/Art/
Yubihsm_1_TW072011.html>
Use this program to add random data from the YubiHSM to the entropy pool of your Linux operating system. This is useful whenever lots of
random data is needed, such as when generating chryptographic keys (GPG-keys), on a server terminating SSL sessions etc.
You may run this script from cron, or in a while-loop. Make sure it does not run at the same time as something else accessing the YubiHSM
though, or the two tasks may interrupt each other - probably making both fail.
OPTIONS
-D, --device
device file name (default: /dev/ttyACM0).
-v, --verbose
enable verbose operation.
-c, --count
number of iterations to run (default: 100).
-r, --ratio
bits per byte read to use. 8 is probably fine, but as a conservative default 2 is used.
--debug
enable debug printout, including all data sent to/from YubiHSM.
EXIT STATUS
0 Entropy added successfully
1 Failure
BUGS
Report python-pyhsm/yhsm-linux-add-entropy bugs in the issue tracker <https://github.com/Yubico/python-pyhsm/issues/>
SEE ALSO
The python-pyhsm home page <https://github.com/Yubico/python-pyhsm/>
YubiHSMs can be obtained from Yubico <http://www.yubico.com/>.
python-pyhsm December 2011 yhsm-linux-add-entropy(1)