|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
Find a string across line break (because of "segmentation fault core dumped")
Post 302926350 by thewizarde6 on Sunday 23rd of November 2014 02:06:51 PM
11-23-2014
Thanks again !
Dear derekludwig,
read all lines of the entire file at once was my goal.
I had tried this command tr, but in wrong way I see, because you have written < test.txt > test2.txt, not me (I had just written test.txt > test2.txt).
And I haven't tried to use Perl language because is again another form of coding for me.
Your answer is very good, I have tested it, and it is very fast.
So, thank you again for your answer and your easy understanding of my problem.
I'm a PhD student (french), I had this problem since Monday. Thanks to you, I can perform my work this night, and forget this nightmare. I need to send the result of my work before the end of the next week. Thanks to you, I'm able to make it.
So, really, thank you so much.
Have a good evening !!
Hope to don't disturb you again before midnight !
Bye.
read all lines of the entire file at once was my goal.
I had tried this command tr, but in wrong way I see, because you have written < test.txt > test2.txt, not me (I had just written test.txt > test2.txt).
And I haven't tried to use Perl language because is again another form of coding for me.
Your answer is very good, I have tested it, and it is very fast.
So, thank you again for your answer and your easy understanding of my problem.
I'm a PhD student (french), I had this problem since Monday. Thanks to you, I can perform my work this night, and forget this nightmare. I need to send the result of my work before the end of the next week. Thanks to you, I'm able to make it.
So, really, thank you so much.
Have a good evening !!
Hope to don't disturb you again before midnight !
Bye.
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello To All!
Now anfd then I receive a message on my console:
Segmentation fault (core dumped)
What does it mean? Or more precisely what are the implications?
:confused: (1 Reply)
Discussion started by: Ivo
1 Replies
2. Programming
Hai!
i am working on Digital UNIX V3.2c Work station, my program uses Pro*C, C and X-Motif calls. i am facing problem while running application saying "Illegal Instruction Core Dumped".
debugger dbx shows error at a line which shows "noname". when commenting large portion of the code it runs... (1 Reply)
Discussion started by: samn
1 Replies
3. Programming
why tell core dumped?
I am a new .I write a program.I use cc to complier it.
when i run it,it tell me "core dumped"?
who can tell me the reason?
the program as follow:
main()
{
char *a;
printf("please input your name:");
scanf("%s",a);
printf("\n");
printf("%s",a);
} (3 Replies)
Discussion started by: fresh
3 Replies
4. Programming
what r the situations to receive an error msg like the one below
Segmentation Fault (core dumped) (2 Replies)
Discussion started by: bankpro
2 Replies
5. Solaris
i am getting Segmentation Fault (core dumped) on solaris,
but when i run the same program with same input on linux it runs successfully.
How can i trace the fault in program on solaris. (6 Replies)
Discussion started by: junaid.nehvi
6 Replies
6. Solaris
i am getting segmentation fault (core dumped)
i tried following things but couldn't understand what is wrong with my prog and where the problem is....
i have only adb debugger available on solaris....
so plz help
bash-3.00$ pstack core
core 'core' of 765: ./mod_generalised_tapinread... (4 Replies)
Discussion started by: junaid.nehvi
4 Replies
7. Red Hat
Hi All,
I am getting "Segmentation fault (core dumped)" error in the runtime. I am new this please can you tell me why is that i am getting this error and I am not sure of my compilation :
gcc -c avc_test.c
gcc -c md5.c
gcc avc_test.o md5.o -shared -Llibcoreavc_sdk.so -o proj
... (1 Reply)
Discussion started by: fido.genial
1 Replies
8. Programming
i am executing following program
int main()
{ char str;
FILE * fp;
int i=0; ... (4 Replies)
Discussion started by: bhavesh.sapra
4 Replies
9. UNIX for Advanced & Expert Users
When I was trying to mirror in my v880 server after OS up gradation from 8 to 10
metadb -afc 3 /dev/dsk/c1t1d0s7
I got an error
metadb: Segmentation Fault
Segmentation Fault (core dumped)
Then I logged a case to Oracle/sun team they suggest
"Please could you try
metadb -ac 3... (0 Replies)
Discussion started by: taherahmed
0 Replies
10. UNIX and Linux Applications
Can anyone tell me why I keep getting a Segmentation fault when I try to run tilda?
$ tilda
Segmentation fault (core dumped)
It seemed to run after I deleted my tilda directory like this thread said to do. Unfortunately it wouldn't let me set my keybinding with anything I tried.
... (0 Replies)
Discussion started by: cokedude
0 Replies
LEARN ABOUT DEBIAN
wdmd
WDMD(8) System Manager's Manual WDMD(8) NAME
wdmd - watchdog multiplexing daemon SYNOPSIS
wdmd [OPTIONS] DESCRIPTION
This daemon opens /dev/watchdog and allows multiple independent sources to detmermine whether each KEEPALIVE is done. Every test interval (10 seconds), the daemon tests each source. If any test fails, the KEEPALIVE is not done. In a standard configuration, the watchdog timer will reset the system if no KEEPALIVE is done for 60 seconds ("fire timeout"). This means that if single test fails 5-6 times in row, the watchdog will fire and reset the system. With multiple test sources, fewer separate failures back to back can also cause a reset, e.g. T seconds, P pass, F fail T00: test1 P, test2 P, test3 P: KEEPALIVE done T10: test1 F, test2 F, test3 P: KEEPALIVE skipped T20: test1 F, test2 P, test3 P: KEEPALIVE skipped T30: test1 P, test2 F, test3 P: KEEPALIVE skipped T40: test1 P, test2 P, test3 F: KEEPALIVE skipped T50: test1 F, test2 F, test3 P: KEEPALIVE skipped T60: test1 P, test2 F, test3 P: KEEPALIVE skipped T60: watchdog fires, system resets (Depending on timings, the system may be reset sometime shortly before T60, and the tests at T60 would not be run.) A crucial aspect to the design and function of wdmd is that if any single source does not pass tests for the fire timeout, the watchdog is guaranteed to fire, regardless of whether other sources on the system have passed or failed. A spurious reset due to the combined effects of multiple failing tests as shown above, is an accepted side effect. wdmd will exit if a watchdog driver is not loaded. wdmd cannot be used on the system with any other program that needs to open /dev/watchdog, e.g. watchdog(8). Test Source: clients Using libwdmd, programs connect to wdmd via a unix socket, and send regular messages to wdmd to update an expiry time for their connection. Every test interval, wdmd will check if the expiry time for a connection has been reached. If so, the test for that client fails. (Other test sources such as scripts executed each test interval may be added in the future.) OPTIONS
-D Enable debugging to stderr and don't fork. -H num Enable (1) or disable (0) high priority features such as realtime scheduling priority and mlockall. Default 1. 2011-08-01 WDMD(8)