10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I am VERY much a neophyte with shell scripting. I am working on the following,
"Create a script sends an email message to the user specified on the command line if any of the file
systems at more than 60% of capacity. The script should not process special file systems as /proc on
the... (2 Replies)
Discussion started by: doghouse308
2 Replies
2. Shell Programming and Scripting
So here I have a simple function that I wish to debug. However, I am unable to debug the desired function even with set -o functrace enabled. Before resorting to asking this question, I had managed to find a possible solution that did not produce the desired results, which is located here.
How... (5 Replies)
Discussion started by: BrandonD
5 Replies
3. Programming
hey
i have a problem with a switch case in program and the debugger is messy has hell ( we use normal VI and gdb in our schoool to make it more diffiacult)
any way i have a problom where for some unknown reason the debugger just skips a switch statment as if it wasent even there
the rest... (2 Replies)
Discussion started by: gotenxds
2 Replies
4. Shell Programming and Scripting
is there any way you can add a breakpoint in a script so you can stop on it?
i have used -xv in my shebang but the script just runs and i want it to stop at a specific point in the script.
appreciate any help. (1 Reply)
Discussion started by: npatwardhan
1 Replies
5. Programming
Hi i want to debug the C program with GDB debugger. I want to debug the program by line by line. I want to debug program like as we debug the program in Turbo-C using the F8. Can any one help me?
I know i have to use single stepping. But i don't know how to use it. Any help can be appreciated..... (5 Replies)
Discussion started by: ps_sach
5 Replies
6. Solaris
when I tried to debug my application i got the following.
gdb -v
GNU gdb 6.6
file is in C and Xmotiff Languages
(gdb) attach 25499
Attaching to process 25499
Retry #1:
Retry #2:
Retry #3:
Retry #4:
0xfea40b68 in ?? ()
(gdb) where
#0 0xfea40b68 in ?? () (0 Replies)
Discussion started by: satish@123
0 Replies
7. Shell Programming and Scripting
Hi all,
Am using bash shell.
Am newbie, trying to understand the debugin process of a shell script...
I am unable to comprehend the control flow ,meaning from where exactly the execution of the script begins...
I tried using bash-xv <scriptname> but since am new ,am finding it difficult to... (2 Replies)
Discussion started by: wrapster
2 Replies
8. Programming
I'm running one multithreaded application, in that one of my thread
is waiting infinitely in a semphore. Is there a way to determine, in
which semaphore the particular thread is waiting and which thread(s)
is holding the semaphore. (5 Replies)
Discussion started by: ptprabu
5 Replies
9. Programming
Hi,
I tried creating my version of the cat function in bash but left it and now I'm trying to make this function work, but it wouldn't.
#include <sys/param.h>
#include <sys/stat.h>
#include <locale.h>
#include <ctype.h>
#include <err.h>
#include <errno.h>
#include <fcntl.h>... (2 Replies)
Discussion started by: sanchopansa
2 Replies
10. Shell Programming and Scripting
Hi,
If we want to debug a shell script, then set -vx has to be included in the begining of the script. Just i want to know what purpose -vx is used.
Thanks in advace
Sarwan (2 Replies)
Discussion started by: sarwan
2 Replies
MKDTEMP(3) Linux Programmer's Manual MKDTEMP(3)
NAME
mkdtemp - create a unique temporary directory
SYNOPSIS
#include <stdlib.h>
char *mkdtemp(char *template);
DESCRIPTION
The mkdtemp() function generates a uniquely-named temporary directory from template. The last six characters of template must be XXXXXX and
these are replaced with a string that makes the directory name unique. The directory is then created with permissions 0700. Since it will
be modified, template must not be a string constant, but should be declared as a character array.
RETURN VALUE
The mkdtemp() function returns a pointer to the modified template string on success, and NULL on failure, in which case errno is set appro-
priately.
ERRORS
EINVAL The last six characters of template were not XXXXXX. Now template is unchanged.
Also see mkdir(2) for other possible values for errno.
CONFORMING TO
Introduced in OpenBSD 2.2. Available since glibc 2.1.91.
SEE ALSO
mkdir(2), mkstemp(3), mktemp(3), tmpnam(3), tempnam(3), tmpfile(3)
GNU
2001-10-07 MKDTEMP(3)