10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I've come across a bit of a problem with notify-send syntax; and wondered if anyone out there had found a solution in the woodpile somewhere :)
Here's the snippet which is giving me trouble:notify-send 'Text to display' image_data 300, 300, , , , , /etc/image.pngOutput:Invalid... (0 Replies)
Discussion started by: LinQ
2. Shell Programming and Scripting
This isn't exactly a question. Just thought I'd share something I just wrote and found useful.
For those of you on modern linux boxen: you may be aware that there's a lovely little tool called notify-send that you can use to send notifications to the desktop. Any experienced shell-scripter could... (0 Replies)
Discussion started by: ryran
3. UNIX for Dummies Questions & Answers
how would i be able to call ps in C programming?
---------- Post updated at 01:39 AM ---------- Previous update was at 01:31 AM ----------
here's the complete system call, ps -o pid -p %d, getpit() (2 Replies)
Discussion started by: l flipboi l
4. Shell Programming and Scripting
I am having a little trouble getting notify-send to work the way I would like it to.
I am using ubuntu - karmic koala 2.6.31-19-generic #56-Ubuntu SMP
So here's the problem
run the following commands one after the other.
notify-send -i info -t 100000 -- "Hi" "world" &
notify-send -i... (3 Replies)
Discussion started by: linuxpenguin
I am facing a problem in recv() system call i.e.. in my project i have to implement timer for sending (data) and resending purpose when there is no acknowledgement.
is there any way that recv() sys call has its own timer i.e., for ex: recv() has to wait for 10 secs.
if any... (0 Replies)
Discussion started by: Rohil
why user is not able to switch from user to kernel mode by writing the function whose code is identical to system call. (1 Reply)
Discussion started by: joshighanshyam
7. UNIX Desktop Questions & Answers
I'm new to UNIX system calls. Can someone share your knowledge as to how exactly system calls should be executed?
Can they be typed like commands such as mkdir on the terminal itself? Also, are there any websites which will show me an example of the output to expect when a system call like... (1 Reply)
Discussion started by: ilavenil
Am very new to socket programming.
When we use UDP sockets to communicate between two processess,
will both the client/server socket be able to send/recv ?
meaning can sendto()/ recvfrom() be used on both server and client?
It could be useful even if anybody provide some link on socket... (1 Reply)
Discussion started by: rvan
In attachment, is the code to test IP by ARP proxy. I always use it to test a IP already existing in my cluster.
arp_func eth0 192.168.1.1
IA64, RedHat AS3.0, 2.4.21-15.EL, gcc-3.2.3-34,
"gcc -o arp_func arp_func.c"
When the code below added before... (0 Replies)
Discussion started by: lameryang
10. UNIX for Dummies Questions & Answers
Which system calls are made for operations cp and mv (2 Replies)
Discussion started by: gaurava99