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UNIX/Linux Programming

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Welcome to this board!
Welcome to the forum for UNIX and Linux programmers in C++.com! In this forum, users can to talk ab...
[no replies]
Check Leak using VmData
I want to Check Memory Leak. I checked VmData of /proc/pid/status. I deleted Heap Region but VmDat...
[1 reply] : > I want to Check Memory Leak. use valgrind (by ne555)
need help understanding makefile
I have a homework assignment but I am struggling to create the makefile. My teacher hasn't provided ...
[10 replies] Last: ok, well, to each his own. I use cmake because I was able to write a ... (by IWishIKnew)
OpenGL/X11 rendering problem using Qt QGLWidget on Ubuntu
I am having a very strange problem with an OpenGL visualization in a Qt window. The basics of the ap...
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Linked List with a node using push_back
I am having trouble with void push_back() i dont knwo what to put in the () to make it work. ...
[2 replies] Last: put your code in proper format (by ButchCavendish)
g++ compiler does not include header file
Hi I am using g++ to compile on a raspberry pi. using the following the project compiles: g++ ...
[1 reply] : > these functions are defined in a header file your header file contai... (by ne555)
check result from DB if value exists
Hey guys, I have a big problem, I have to check a result set i get from a database if it contains...
[1 reply] : What are you doing? The manual states that getInt() returns an int h... (by keskiverto)
Termios and extended ascii codes
Hi, I have a console using termios and I have noticed that it does not seem to support the extend...
[1 reply] : http://en.wikipedia.org/wiki/Termios.h#Capabilities:_terminfo.2C_termc... (by IWishIKnew)
Virtual box
How can i install linux using virtual box What is the best method to install linux?? Virtual box ...
[1 reply] : If you don't feel confident, the best thing is to use VirtualBox since... (by vbbbbbgfrt55)
Boost Error
Hello there, I get the following error with Boost: g++ Testing.cpp -o t -std=c++11 /tmp/ccxR1g...
[2 replies] Last: I did install the GMP Library I believe but I'll go with cpp_int for n... (by Fr0zen1)
Pasting in the command thing
Hello. I am using Linux Ubuntu ( I think it's the newest version). I need to paste large amount of ...
[4 replies] Last: Hi, There are a bunch of tricks, one can do in xterm and in any shell... (by TheIdeasMan)
I need some help on my wavefront object loader.
For some reason or another, I can't seem to get all of the memory leaks out. It just says, memory co...
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Managing shared objects
Hi, I am writing a C++ application that is split up into several shared objects. It seems the Linux...
[5 replies] Last: It's best if you project is organised as: MyCoolProj MainProg ... (by kbw)
sourcefile won't compile getting errors
#include <iostream> #include <iomanip> #include <string> using namespace std; struct Date { ...
[4 replies] Last: There is no error in your code I compiled it on my machine and it work... (by easycppcoder)
by Assai
Ubuntu Code::Blocks Problem: Program does not run.
Hello, I've got a quite similar problem to this: http://www.cplusplus.com/forum/beginner/67933/ ...
[2 replies] Last: You were right: I now changed the option for that partition from user ... (by Assai)
Head assignment stuck
Hello, I am almost done with my assignment but I am having trouble figuring out how to fix a test th...
[1 reply] : Topic duplicated in http://www.cplusplus.com/forum/beginner/156487/ F... (by LB)
Diving deeper into Linux. Books
Hi, right now im working through Bjarne Stroustup's : "Programming: Principles and Practice Using C+...
[1 reply] : Embedded FreeBSD Cookbook (or something like that) (by kbw)
System call program error
Hi, I am trying to write my own version of the "ls" command which lists hidden files I would very ...
[6 replies] Last: Hi, I fixed it ehhe. So i added another argument besides the -h. Now i... (by venom1699)
Socket send only on close
Hey guys, I am pretty new to c++, but I am trying to program a two way socket connection (one for...
[2 replies] Last: Oh sending with \n worked, thank you very much, I forgot the line term... (by merlin111)
C/C++ with bash/UNIX Tutorials
where can I find some good using C/C++ with UNIX/bash tutorials? Thank You AO!
[3 replies] Last: Automation is best done in Bash on Unix, not C++. (by PanGalactic)
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  Archived months: [jan2015]