10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have bunch of source code which I compiled using -ggdb3 flag.
I have copied the source code and executable to an another machine.
When I run the exe in gdb it does not show the statments at the line numbers when it breaks.
This is what I see
Breakpoint 1, TestCode (handler=0x806e110,... (1 Reply)
Discussion started by: rupeshkp728
1 Replies
2. UNIX for Dummies Questions & Answers
In gdb is there any way we can display date/time in first column while debugging or is there any command which will print date/time?
I am asking this just to know when exactly a breakpoint got hit. (6 Replies)
Discussion started by: rupeshkp728
6 Replies
3. Programming
Here is the program I am trying to debug:
#include <stdio.h>
int i = 5;
int main(void)
{
int x = 3;
display(x);
return 0;
}
void display(int x)
{
for ( i=0; i<x; ++i ) {
printf("i is %d.\n", i);
}
}This code is coming from here Peter's gdb Tutorial: Stepping... (2 Replies)
Discussion started by: ijustneeda
2 Replies
4. Linux
hi all,
I am having set of core dumps obtained from client server. Now i am trying to read them but unable to do so.
I have few queries:
1. Core dumps were generated on some xyz server and copied to my unix virtual. Can I read them as text here?
2. I tried installing gdb-7.3 but when i fire... (0 Replies)
Discussion started by: suyogs
0 Replies
5. Programming
Hi, I have a c program i compile with gcc4.5. This elf, if I use gdb and put a breakpoint on main, instead has a breakpoint in a function other than main or says no line in file.
I verified the elf is 1 to 1 with source, have all debug symbols for compilation etc.
The problem I think is the... (2 Replies)
Discussion started by: dragonpoint
2 Replies
6. Shell Programming and Scripting
Hello,
i am having a source directory which consist of multiple sub directories and my destination folder is a empty directory.
if try to copy a file source->test->1.txt from source to destination test2 using the commaind.
cp source/test/1.txt desti/
It will copy the 1.txt under desti... (1 Reply)
Discussion started by: tsaravanan
1 Replies
7. Programming
If an executalbe file has several parameters, gdb can not pass parameters correctly. Let us see:
run:
./executablefile1 agr1 arg2 arg3
debug:
gdb executablefile1
run executalbefile1 arg1 arg2 arg3
then argv : executablefile1
argv : executablefile
argv : arg1
... (3 Replies)
Discussion started by: cdbug
3 Replies
8. Shell Programming and Scripting
I am using AIX and ksh.
I need to display the contents of a file that has a pid (process id). Because the file is open, it doesn't have the line feed or new line, so for some reason if I do this:
`cat $pid` , where $pid is the name of the fully qualified file, it displays
test3.sh: 426110:... (1 Reply)
Discussion started by: Gato
1 Replies
9. Programming
Hi,
On using GDB debugger on different executables, the address displayed for the symbols seem incorrect, as it shows me the same address in each prorgram, run simultaneoulsy.
eg:
Program: linkmain1.c
Breakpoint 1, main () at linkmain1.c:14
14 printf("In linkmain1.c\n");
(gdb)... (0 Replies)
Discussion started by: karthikb23
0 Replies
10. UNIX for Advanced & Expert Users
I am trying to install ORACLE 10g database on HP-UNIX 11.11
I am running OUI runinstaller from exceed terminal from windows PC. I have
set DISPLAY=IPAddress of PC:0.0
When installer starts it is giving me error of display (5 Replies)
Discussion started by: ymg
5 Replies
GZEXE(1) General Commands Manual GZEXE(1)
NAME
gzexe - compress executable files in place
SYNOPSIS
gzexe name ...
DESCRIPTION
The gzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``gzexe /usr/bin/gdb'' it will create the following two files:
-rwxr-xr-x 1 root root 1026675 Jun 7 13:53 /usr/bin/gdb
-rwxr-xr-x 1 root root 2304524 May 30 13:02 /usr/bin/gdb~
/usr/bin/gdb~ is the original file and /usr/bin/gdb is the self-uncompressing executable file. You can remove /usr/bin/gdb~ once you are
sure that /usr/bin/gdb works properly.
This utility is most useful on systems with very small disks.
OPTIONS
-d Decompress the given executables instead of compressing them.
SEE ALSO
gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)
CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some standard utilities (basename, chmod, ln, mkdir, mktemp, rm, sleep, and tail).
BUGS
gzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
GZEXE(1)