UNIX/Linux Programming - sep2008
How do I run a Shell Script/shell commands within C++?
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by lazyrussian |
| Hi, I'm somewhat of a beginner at C++ (only been around OOP for 6 months or so now - started with... | |
| [6 replies] Last: How we write code of ipc ,socket and thread with c++ as all the ipc me... (by lipune) |
Generate Permutations.
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by ashmew2 |
| Hi , I want to Generate Permutations of 5 digit with numbers 1 to 6. How Can i go about it ? Im usi... | |
| [4 replies] Last: Thankyou HaHai. (by ashmew2) |
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Segmentation Fault in Shared Memory
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by albogp |
| Hi all, I found "segmentation fault" error when i tried to read the shared memory struct. I defi... | |
| [2 replies] Last: Hi jsmith, I have found the problem. It just because some pointer p... (by albogp) |
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how to restore terminal text colors after changing it?
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by suanhwee |
| hi, I tried changing my terminal text and background colors with printf it worked. But how do i sav... | |
| [2 replies] Last: DUOAS Thanks for yr help it worked. thank you. (by suanhwee) |
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how to do a reserve engineering to a binary file?
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by vac1 |
| Dear all, I wonder is there any way to get our source code once after compiled to binary? let say ... | |
| [2 replies] Last: I will try that. Thanks (by vac1) |
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MySQL++ with C++
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by rrgriola |
| I also posted this in the "Beginners" forum. Really hoping for help. I'm trying to use MySql++ ... | |
| [no replies] |
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Dynamic Lynker Error
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by deboJackson |
| Hi, everyone. I am working on a project that involves using a few shared libraries. I use a make fi... | |
| [3 replies] Last: hooked, you were exactly right. For some reason I thought that the LD... (by deboJackson) |
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how to clear just 1 line in a terminal
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by flyersender |
| hi, guys... I'd like to know how to clear just one line in a terminal... if I use "clear"...it... | |
| [2 replies] Last: thanx...very useful! (by flyersender) |
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Pointer problem
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by Vincenzo |
| Hi, first of all, the code: RPC<uint32> local_catalog_address = remote_qp.get_local_catalog(); ... | |
| [4 replies] Last: Ok, I understand Thanks so much, i will try in another way (by Vincenzo) |
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Searching files with a specific extension
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by ricardo schmidt |
| Hello all! I need to create a procedure that is a loop for searching files with a specific exten... | |
| [2 replies] Last: Thank you... it will surely help me :) (by ricardo schmidt) |
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gcc -03 , what kind of option it is ?
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by vac1 |
| Dear all, I had to use this option in gcc to compile, because i follow someone's program. But i do... | |
| [3 replies] Last: http://gcc.gnu.org/onlinedocs/gcc/Invoking-GCC.html GCC does not ha... (by Duoas) |
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How to use Time(1) in linux
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by tnjones |
| Hello, I have this project where I need to time how long a certain process take based on the system... | |
| [1 reply] : http://linux.die.net/man/7/time (by Duoas) |
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& symbol,???
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by vac1 |
| Dear all, i have found some line someone's program that use & symbol in condition statement and use... | |
| [1 reply] : && is the boolean "AND" operator. & has two meanings: 1) it can b... (by jsmith) |
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raw-socket data
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by quant |
| I want any ideas from your side about data transfer via raw. I've client-side, but don't know how t... | |
| [2 replies] Last: Strange, but in sniffer capture don't view that text. The packet check... (by quant) |
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raising SIGUSR on key press
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by pfoh |
| What is the best way to have a keypress raise a user signal? I dont want a to use a thread that rea... | |
| [1 reply] : That seems to be a very odd way to do it. Most applications will imple... (by Duoas) |
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Introducing a Template as a parametre of another Template
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by Ruben |
| Hi, I'm trying to define a library which needs an undefined parametre to be passed as a template ... | |
| [6 replies] Last: Thank you jsmith! that's almost what I wanted. I didn't know I could i... (by Ruben) |
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Reading a whole folder
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by marlinde17 |
| Hi, I am currently working on a program that reads numerical data from a file and analyzes it (sear... | |
| [1 reply] : There are a lot of ways to do it. I suggest you start here: http://li... (by Duoas) |
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Introducing a new project for AI lovers
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by aidin36 |
| Hi guys, I'm the maintainer of Imperfect world of Robots (http://www.iworproject.org), and I'm he... | |
| [6 replies] Last: Yes, that would be alright, as long as it works! When you done this... (by aidin36) |
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NetFlow packets
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by vgevorgy |
| Hello I want to capture NetFlow packets that was sent by fprobe. The fprobe is on my local machi... | |
| [no replies] |
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How to get system time in Linux using C++
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by tnjones |
| Hello, I have a project where I need to time how long a particular action takes within my program u... | |
| [3 replies] Last: You do know that section 7 is basically "overview and how-to", right? (by Duoas) |
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Ping function
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by tqa |
| //Digraph Class Template #include <list> #include <vector> #include <queue> #inc... | |
| [2 replies] Last: i am using the Linux os.. so, this header file are needed. #... (by tqa) |
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How to get number cycle in my c program ?
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by vac1 |
| Dear all, I like to get how many cycle does my machine needs to run my c program? Please, give me ... | |
| [3 replies] Last: Thank you for the responds, What i meant by number of cycle is, the t... (by vac1) |
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error: 'display' was not declared in this scope
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by roncriss |
| Hi i developing a calculator by using kdeveloper and Qt and i have the following error when i ... | |
| [1 reply] : It means that each time you try to use that display variable th... (by Duoas) |
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Sending a file to HTTP server via a multi-part flat form
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by starter08 |
| Hi, I need to send a flat file to http server. The file that needs to be sent is an xml file which ... | |
| [10 replies] Last: So you want other people to be able to upload files? Why not just have... (by Zaita) |
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invalid types ‘double[int]’ for array subscript
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by roncriss |
| hi guys i am developing a calculator through a certain tutorial and i came up with the following ... | |
| [2 replies] Last: Thanks man you have been very helpful! i discovered other errors a... (by roncriss) |
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How to use EVP_DigestInit() in Linux
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by tnjones |
| Hello, I have this project where I have to give the user the option to apply MD4, MD5,or SHA1 in C+... | |
| [no replies] |
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no newline warning
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by fireVein |
| How can I stop the compiler from giving a warning when there is no new line? I write code using Vis... | |
| [1 reply] : I've yet to get MS's VC++Express to install on my PC (stupid nonsense ... (by Duoas) |
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simple process synchronization
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by stefanj |
| How to make a program which fork() child process then do simple process synchronization to guarantee... | |
| [6 replies] Last: Google is a cranky friend. For unix stuff, you can usually google f... (by Duoas) |
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Printing Text & Graphics
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by sheppie68 |
| Hello, I am writing an application for Linux and need to generate a daily report. Currently I put... | |
| [1 reply] : You could get familiar with the OpenOffice file format. It's just a Ja... (by Zaita) |
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Streambuffer to read from file descriptor
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by massysett |
| Hi folks, I'm trying to read from a file descriptor using a stream buffer. Here is a little test ... | |
| [3 replies] Last: ...only if you have a buffer. If you don't you have to override both. ... (by Duoas) |
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