10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
The following command will run and wait for input from the user.
/usr/sap/SAP/webdisp/wdispmon pf=/usr/sap/SAP/webdisp/profile
What I would like to do is (in one command):
- Add the above line to a ksh script
- Receive the output
- and send a SIGINT
I have seen many posts on how to... (3 Replies)
Discussion started by: sapsid
3 Replies
2. UNIX for Dummies Questions & Answers
May i know what are the possible causes for SIGINT other than ctrl-c?
Thanks (17 Replies)
Discussion started by: pandeesh
17 Replies
3. Programming
Hi,
I use gfortran to run the code. Some times I need to stop the program
and restart it. On restarting I need to run the program from the beginning.
Is there any script or option available to restart the program from where
it stopped? This script/option will be immensely useful for... (2 Replies)
Discussion started by: rpd25
2 Replies
4. Shell Programming and Scripting
Hello,
What I want to accomplish is this:
I have made a very simple script that runs 2 commands, polipo proxy and tor. The script runs successfully and the output of tor is visible to the screen.
I am using the trap command in order to catch the ctrl+c button combo in order to stop polipo... (5 Replies)
Discussion started by: redsolja
5 Replies
5. Shell Programming and Scripting
Hello
I have a program (prog) that accepts a parameter in order to execute some internal loop grabbing memory in each iteration. I'm using top to monitor the memory usage and to produce an output.
Thus I need the program's pid as a parameter to top.
I capture pid using myPID=$!.
I'm also... (5 Replies)
Discussion started by: pavlosgr
5 Replies
6. Programming
hi,
in my application, i have set up to capture SIGINT and execute a handler.the problem is whenever i hit C-c, multiple SIGINT are sent to the application.I have blocked the SIGINT right after catching the first one but it is unsuccessful.Here is what i do :
jmp_buf main_loop;
int... (1 Reply)
Discussion started by: Sedighzadeh
1 Replies
7. Shell Programming and Scripting
I've written a bash script which captures video with DVgrab. Because of the nature of the tapes that I am digitizing, sometimes I want to quit capturing before the time that I set for DVgrab. When this is the case I press Ctrl-c and DVgrab exits cleanly, my problem is that there is additional... (5 Replies)
Discussion started by: Starcast
5 Replies
8. Programming
Hi all,
I have this method to read a string from a STDIN:
void readLine(char* inputBuffer){
fgets (inputBuffer, MAX_LINE, stdin);
fflush(stdin);
/* remove '\n' char from string */
if(strlen(inputBuffer) != 0)
inputBuffer = '\0';
}
All work fine but if i... (1 Reply)
Discussion started by: hurricane86
1 Replies
9. Programming
For a program I am designing, which involves handling the keyboard input Ctrl^c (SIGINT), it is taking ages for the program to actually recognise and perform the corresponding action whenever I run it and hit Ctrl^C at the CL. I have to do at least 3 Ctrl^Cs before the program will actually... (3 Replies)
Discussion started by: JamesGoh
3 Replies
10. Programming
I setup termios structure with IGNBRK is not set and BRKINT is set.
To allow the process to receive signals I call: fcntl(fd, F_SETOWN, getpid());
I have made a signal handler to catch all signals. I can catch SIGINT when pressing ctrl+c but when I send break signal over serial then it cannot... (13 Replies)
Discussion started by: gzz
13 Replies