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by: Siemel Naran |
last post by:
Hi. I'm writing a command shell that reads commands from standard input.
At this point I have the command in a std::string. Now I want to execute
this command in the shell. From the Borland newsgroups I learned that there
is a function in stdlib.h called system.
int system(const char *command);
First question, is the system command ANSI compliant. Because I include
<cstdlib> and write std::system(command.c_str()); it looks like an...
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by: JLK |
last post by:
I'm having a bit of a time with the following code. I can script this
real easy in Bash but I'm trying to practice my C++:
*******************************************************
#include <iostream>
#include <string>
using namespace std;
int main () {
string user = "fred";
string cmd;
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by: Sokar |
last post by:
Hello,
I am writing a script which is using the system() command. In the
script the system command invokes an encryption with system("gpg -f
file.txt").
The problem comes when the script is required to perform this
operation on different files which the user selects via another
function. The name of the filename is stored in a variable as a
string and I can't get the variable substituted into the ststem
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by: Xah Lee |
last post by:
Python Doc Problem Example: os.system
Xah Lee, 2005-09
today i'm trying to use Python to call shell commands. e.g. in Perl
something like
output=qx(ls)
in Python i quickly located the the function due to its
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by: T8 |
last post by:
I have a asp.net (framework 1.1) site interfacing against SQL 2000. It runs like a charm 99% of the time but once in a while I get the following "unspecified error". Sometimes it would resolve by itself (asp.net recycled?); it also can be solved by restarting IIS.
Any ideas what cause(s) this to happen?
System.Data.OleDb.OleDbException: Unspecified error
at System.Data.OleDb.OleDbDataReader.ProcessResults(Int32 hr)
at...
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by: Patrick.O.Ige |
last post by:
I'm loading an Array below but getting the error "Object reference not set to
an instance saying 'ItemNumber = CType(Args.Item.FindControl("ItemNumber"),
TextBox).Text' is the error line.
I DON'T KNOW WHAT I'M DOING WRONG I USED ASP.NETWebMatrix and its working
well!!
Any help!!
I have declared ItemNumber as u can see below
" :-
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by: Brad |
last post by:
I have an issue trying to execute commands in a web service. The command
starts under the specified user. However, it never completes its execution. I
can execute simple commands like "echo HELLO" and cmd.exe starts but never
terminates. I'm relatively new to .NET, so I may be forgetting some thing
obvious. Thanks! Here's the code:
using System;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
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by: jobs239 |
last post by:
Can I use this line inside C program "system(java -jar <jarfilename>)"
to run a java program from C?
Or do I have to use some JNI interface.?
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by: Mark Rae |
last post by:
Hi,
Has anyone successfully used the FTP stuff in the System.Net namespace
against a VMS FTP server?
I'm trying to do this at the moment and can't even get a directory listing,
although there are no problems using the Chilkat FTP component, or
connecting and browsing manually with a variety of FTP clients.
The code I'm using is:
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by: student.matt |
last post by:
ok i am trying to solve this little problem i have my program waits
for the 1st system() call to finish before starting the next i will
just throw an example of what i mean out
in this example it waits for the 1st kedit to be closed before it
opens the second
#include <stdio.h>
#include <stdlib.h>
int main()
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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,...
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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...
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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,...
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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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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...
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