| |
by: Patrick L. Nolan |
last post by:
I'm going nuts trying to port an application from Linux
to Windows. We have a python/Tkinter script which runs
a C++ application. It starts it with popen4 and
communicates through the two pipes. It reads text output
from stdout until a prompt appears, then sends commands
through stdin.
On Windows it seems to get all tangled up in the buffering
of the two streams. When the script just reads stdout, it
seems to be OK. As soon as the...
|
by: Bill Cohagan |
last post by:
I'm writing a console app (in C#) and I want to be able to redirect the
standard input/output streams when it's run at a command prompt. IOW I want
to support the "<" and ">" redirection syntax. The obvious way to do this is
by using the static Console type properties, In and Out. When trying to
debug the app in the IDE however, this doesn't appear to work. I've edited
the project properties and added the necessary text to the "command...
|
by: edgekaos |
last post by:
Is method 2 valid?
Method 1:
wstring input = L"STRING";
wstring output = input;
transform(output.begin(), output.end(), output.begin(), towupper);
Method 2:
wstring input = L"STRING";
wstring output;
|
by: kernelxu |
last post by:
hi,everybody.
I calling function setbuf() to change the characteristic of standsrd
input buffer.
some fragment of the progrem is:
(DEV-C++2.9.9.2)
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
char buf = {0};
|
by: FS Liu |
last post by:
Hi,
I am writing ATL Service application (XML Web service) in
VS.NET C++.
Are there any sample programs that accept XML as input and
XML as output
in the web service?
Thank you very much.
|
| |
by: Christophe HELFER |
last post by:
Hi,
I would like to do this in VB Languague.
I have an executable file in DOS mode. This executable returns informations
and display them to the DOS window. Unfortunately, I have to process theses
informations.
The way to do that, is to redirect standard input and output, insn't it ?
This is possible in C++ language, but I cannot make any line in this
language.
|
by: Sudesh |
last post by:
Hi,
I am a newbie to C# and Im trying to redirect standard input, output and
error of a console program written in C (MS VC 6.0) to a textbox on a form.
The code for the redirecting looks like this:
private System.IO.StreamWriter c_StreamInput = null;
private System.IO.StreamReader c_StreamOutput = null;
private Thread c_ThreadRead = null;
private Process c_Process = null;
|
by: lini |
last post by:
Hello,
I am writing some code in the scenario which can be described as follow:
+ program A which writes to standard output (e.g. cout >> whatever).
+ program B which has GUI and also listens to the standart input regularly (using a timer) if there is no input, it returns to the GUI and does something else.
What I expect is B should work without problem in both cases:
(1) user@host $ A | B
(2) user@host $ B
In B's code, I tried...
|
by: terminatorul |
last post by:
Hello
Sorry if asking a known question.
I have a program that reads lines of text from standard input and
writes the non-empty ones back to standard output.
In most cases it will be used with standard input and output streams
redirected to FS files.
If my input is wide-character (UNICODE) I would like to use wcin and
wcout and write wide-character text to standard output. If my input is
|
by: =?ISO-8859-1?Q?Tom=E1s_=D3_h=C9ilidhe?= |
last post by:
I have a fully-portable C program (or at least I think I do). It works
fine on Windows, but malfunctions on Linux. I suspect that there's
something I don't know about the standard input stream that's causing
the problem.
Here's how I wrote the program originally:
#include <stdio.h>
#include <string.h>
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
