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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]
Configure TCP/IP printer port through Qt
Hi, I want to configure tcp/ip printer port programmatically through Qt. I am doing the same in m...
[no replies]
IO map
Submit my codes,compile is ok,when i run it ,after input name, segment fault! I found the mistake c...
[no replies]
Copying the file
I try to copy file from one dir to another dir. I know that we have to use cp
[1 reply] : Is this a programming question at all? (by LB)
Access Problem
Hello, From account I would to connect to my friend UNIX account I dont know how. I have her dir. ad...
[11 replies] Last: yes it work thx (by CodingisFun)
read string from a text file
Hello, i have a text file like this: 123 abc **dddd **ERROR hallo **ERROR 1234567 This is from a ...
[5 replies] Last: Hello kbw, i want to give arguments and files with argc and *argv t... (by rasidrasid)
by zolo
using Levmar
Hi, I would like to use the levenberg - Marquardt minimization routine in my c++ script. I am not...
[8 replies] Last: I found it thanks (by zolo)
by tition
Small http server c++
Hi all, I want to add a small http server to my project. I am looking for the smallest possible ...
[8 replies] Last: Civetweb (based on Mongoose) is a C (with C++ bindings), cross-platfor... (by odin39)
NCIT Solutions
NCIT Solutions Provides offshore IT, Web design, software programming services for clients in the US...
[1 reply] : Maybe move this to the job section if you guys are looking for jobs? O... (by giblit)
by zinat
How to programatically find if the code is recursive or iterative
Is there any way to programatically find if the given code is taking recursive approach or iterati...
[10 replies] Last: http://en.wikipedia.org/wiki/Call_graph (by keskiverto)
by zinat
File Program in C
digraph _OP_control_flow { graph [center=true, epsilon=".000001", pack=true, rankdir=L...
[1 reply] : Since this is in Unix section, why don't you look up the grep command ... (by Smac89)
get user? (1,2)
for my program i need to use chdir() to locate to a folder. right now i ust have it as chdir("/home...
[30 replies] Last: Both... as for the forum, no idea. (by SeiZa)
Problem with Flush(), clear buffer input in serial communication
Hi, First of all, sorry for my limited knowledge. I'm quite new to C++ and I'm having trouble c...
[1 reply] : tcflush(iDevice, TCIOFLUSH); is supposed to have a return value you ... (by SeiZa)
save things to file
i have a game i'm making. i need to save all the text that is on the screen to a file. how can i do ...
[12 replies] Last: ok people i finally figured it out. after weeks of constant work on it... (by gopro2027)
C-style string problem
We are doing a project in Cygwin/g++ using dynamic arrays and command line arguments. The objective ...
[3 replies] Last: He has been saying all week that we will need to use strstr or strcmp... (by kbw)
How do I get the Printer Status from a Network Printer?
Hi, Is there any way I can get the printer status, like paper jam or out of paper, from a Networ...
[1 reply] : What about CUPS? [ http://www.cups.org ] (by BlakeK)
Dynamic memory allocation for matrices
I am coding in c++ on ubuntu. I am trying to dynamically create a matrix. I want to know what is wro...
[4 replies] Last: It is worth noting that std::vector<std::vector<int>> matrix is fine... (by BHX Specter)
NCurses: Key codes not working
I'm using NCurses on Linux Mint (Cinnamon). I'm loving it. I'm writing a program, but I'm having t...
[7 replies] Last: are you looking to be able to press keys like enter and the arrows and... (by gopro2027)
by Taylrl
Editing a .xlsx file (via converting to .csv)
Hi, I am wondering if it might be appropriate to edit a .xlsx file using C++. I currently have tw...
[5 replies] Last: I know this is cplusplus.com, but IMO a higher-level language would be... (by BlakeK)
by Ceset
Cross Compiling from Linux for Windows
Hi guys. i m not much experienced in Linux and i m trying to cross compile from my ubuntu based E...
[7 replies] Last: Thanks for the information @Blakek. I will check it out. (by Ceset)
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  Archived months: [feb2014]