Replace Text File String On Remote Host?

Aug 15, 2010

What would be the most quickest way to edit a text file on a remote host?

View 3 Replies


ADVERTISEMENT

Connect To A Remote Network By Creating A Temporary Connection On The Fly By Using The Remote IP/Host Name?

Jan 20, 2010

Rather than use an Entry name of an existing VPN connection, is it possible to connect to a remote network by creating a temporary connection on the fly by using the remote IP/Host name, username and password?

View 6 Replies

Replace A Portion Of Text In A Text File With A String

Feb 16, 2010

How would I go about replacing a portion of text in a text file with a string?

View 1 Replies

Reading Remote Text File Into String Variable

Dec 29, 2009

I have a remote text file on http://somewhere... that I need to read into a string variable in vb.net. What is the simplest way to do this?

View 1 Replies

VS 2008 Find And Replace A String Within A Text File?

Dec 25, 2011

I have to find a string in a huge text file ( ~ 50MB) and then replace it.Since it's quite huge I tend to open the file and then read line by line, and then replace the necessary line(s) (rather than "readall" the file of course).My question is how to replace the whole line?Let's say I found the line that should be replaced . I know I can create a copy file and copy all lines into there ... but I'd prefer to replace the line in the original file rather than creating a copy instance.

View 5 Replies

Open A Large Text File / Find And Replace A String

Nov 1, 2009

I would like to step through each *.txt file in a given directory, open it, find and replace all, perhaps a thousand, occurances of a given string (e.g. "00/00/00"), then close and save file, and step to next one in the directory to do the same find and replace. I've been looking at filestream classes and regular expressions but don't see a clear way to do this.

View 4 Replies

String Supposed To Find And Replace A Portion Of The Text And Write The Changes Back Out To The File Via Streamwriter

Jul 22, 2010

I have thios code that will load a php file (text file) into a sting via streamreader then its supposed to find and replace a portion of the text and write the changes back out to the file via streamwriter. I put my code together and after running it look at the file and it's unchanged. After looking closer it appears the problem is the find & replace operation I am doing on the string. Here is my code:

[Code]...

View 2 Replies

Communicating With Remote Host & Port?

Oct 1, 2009

I've been trying for a long time to do what seems to be the most simplest of things..I have a remote host and I need to know if certain posts on that host are open or closed.Many examples on the net that I have found arent complete, and because I havent worked with VB.net for long I dont knowhow to complete them.Here is my code:: The issue is with this it tell me the target port is always closed, when I know that it is open.Code:Dim host As String = "www.google.com" Dim port As Integer = 80 Dim addr As IPAddress =CType(Dns.GetHostAddresses(host)(0), IPAddress) Try Dim tcpList As New TcpListener(addr, port)tcpList.Start() Catch sx As SocketException MessageBox.Show("port is closed") End TryA friend of mine suggested using WinSock.. I've not dealt with it before so I don't know what he's on about.

View 2 Replies

VS 2008 - API Functions To Use For Getting Remote Host Name

Jul 6, 2010

Does someone know what api funtion to use for getting remote host name right now i use System.Net.Dns.GetHostName and the nbtstat -a function, but still have some computers that i dont get their host name but i do get their mac with send arp...so how cna i get their host names with an API call..

This is my code for dns.hostname ..

vb.net Dim myIPs3 As System.Net.IPHostEntry = Dns.GetHostEntry(hello)
Dim newhost3 As String = myIPs3.HostName

View 2 Replies

Connect To Remote Host To Retrieve Sql Record?

Sep 9, 2009

When I to connect to remote host to retrieve sql record...

it execute to few minute will get his error message... but there is already work perfectly and get connected... it loop it a few record only will occur this error...

"Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host."

View 6 Replies

An Existing Connection Was Forcibly Closed By The Remote Host?

May 19, 2010

I have a fat VB.NET Winform client that is using the an old asmx style web service. Very often, when I perform query that takes a while or pass a large amt of data to a web service in a dataset, I get the subject error.The error seems to occur in < 1 min, which is far less than the web service timeout value that I have set or the timeout value on the ADO Command object that is performing the query within the web server.It seems to occur whenever I am performing a large query that expects to return a lot of rows or when I am sending up a large amount of data to the web service. For example, it just occurred when I was passing a large dataset to the web server:System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the rem

View 3 Replies

Existing Connection Was Forcibly Closed By Remote Host

Sep 19, 2011

I have an application that copies a file from a network/internet location. I am trying to catch the exception for when the network connection becomes unavailable (or internet goes down). Currently i catch the exception "Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host." which occurs on the bold, underline line below.The issue i have is i try and attempt the operation to continue doing what it was doing by resetting variables and then reassigning them to continue reading the stream but cant get past this error. The only way to go past it is to stop and start the application which is not what im after. [code]

View 1 Replies

MySQL Server Is Protected With Password And Is An Remote Host?

May 24, 2012

I want to restore an simple .SQL file,

The MySQL Server is Protected with password and is an remote Host

View 1 Replies

VS 2010 - Get Installed Software From Remote Host. Win Vista/7?

Nov 19, 2009

I have created a Windows service that runs on one of our servers. The service lisens to incoming connections on a set socket port, runs a series of WMI queries on the requested computer in a new thread (the socket accepts a string value as input which is the hostname to scan), creates an xml file based on the collected data, and posts it back to a webserver. This works perfectly on all WMI queries, but i have one function that gets all installed software from the requested host using the RegistryKey.OpenRemoteBaseKey method to get all keys from the "SOFTWAREMicrosoftWindowsCurrentVersionUninstall" key on the target host. If the the target machine OS is Window Vista or 7, it returns no values. If i run this code on the target machine it works, but not from the service on a server. The service is installed and runs with full domain administrator rights. I guess this is a permission issue, but i have not found a good solution on how to solve it on the internet. As a workaround i use WMI to get a list of installed software from computers running Vista or 7. The problem with the WMI method is that it's very slow. It takes 10 - 15 seconds just to loop thru all ManagementObjects in the Querycollection. Maybe i could filter the WMI query better before starting the loop ?

[code]...

View 2 Replies

Blocking Websites And Add The Text To HOST File

Sep 23, 2011

I want to make a program where it would read the text from textbox1(Ip Address) and textbox2(website) and add the text to my HOST file. I found this, and modified it a bit. I guess what I'm asking is if this would work, the only reason I'm not debugging it is because I don't wanna f/// up my HOST file.

[Code]...

View 5 Replies

Error: 0 - An Existing Connection Was Forcibly Closed By The Remote Host

May 19, 2012

Below error is thrown in a already opened program which connects to different database

A transport-level error has occurred when sending the request to the server.
(provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)

Program details: code done using vb.net with MSSQL 2008 as back-end

Two instance of same exe where running simultaneously in same PC but error was thrown only by one instance Program uses both sqlconnection(ADO.NET) and ADODB connection(upgraded from VB6) and the error is thrown by both types of connection. If the error is due to network problem with the server then why few programs work fine? I am not able to trace the reason for this behavior of the program. Can I know why this error occurs and why only in few programs of same instance.

View 5 Replies

Retrieve List/rename Hidden Files From The Remote Host

Oct 23, 2009

way to retrieve list/rename hiddne files from the remote host. I need to upload the file to a server and then move it to another directory, but the file after being transfered becomes hidden. If I try to rename it any way I get the dreaded 550 in response. I would hate to move to commad line scripting which at the moment seams to be my only option.

View 4 Replies

Replace Text In A String

Jul 3, 2011

What would be the easiest way to replace 1 instance of a text string instead of all of them using the replace function? I want to replace the first occurrence of the string only.

View 5 Replies

Replace Text In A String?

Nov 22, 2009

What would be the easiest way to replace 1 instance of a text string instead of all of them using the replace function

View 5 Replies

Read Binary File And In This File Found The String And Replace It With Other One And Save The File Afterwords?

Jan 11, 2011

i need to read binary file and in this file found the string and replace it with other one and save the file afterwords. I found many example to read binary, but to find and replace is for me mistery.

View 3 Replies

Replace A String Twice With OldValues Having Same Text Within?

Apr 26, 2010

I am trying to take a block of text and scan it for specific text (name) and turn it into a URL, specifically:

Block of text:

Chairman Joe Smith has announced a new plan to decrease expenditures by outsourcing the planning of the new dining hall. Smith states the current project managers do not have excess time to commit to this new project and this will be less costly than hiring a new or contract project manager.

Now what I am trying to do is take any instances of Chairman Joe Smith, or Joe Smith, or Smith, or Chairman Smith and put that in a link to his profile/bio. Using any string methods that I know of (string replace, string builder, add text to before and after a matching string) I would run into the problem when scanning for Smith and then any of the other names.[code]...

View 3 Replies

Replace Selected ONLY Text In A String?

Nov 9, 2010

Replacing selected ONLY text in a string

View 3 Replies

Replace Selected Text In A String?

Nov 9, 2010

I am selecting text using SelectText method in my string.I want to replace this text but only the selected area. When I use Replace method, it replaces all words in the string. (e.g This Computer is a good Computer. I only selected last Computer and want to say, This computer is a goods machine.)

View 2 Replies

Search A Text File For "abc123" And Replace That One String With "abc456"?

Mar 2, 2010

I want to search a text file for "abc123" and replace that one string with "abc456". The search string will only occur once in the file.

View 2 Replies

Why Can't Do String.Replace() On A IO.File.ReadAllText() String

Jul 11, 2009

I am using System.IO.FIle.ReadAllText() to get the contents of some template files that I created for email content. Then I want to do a Replace on certain tokens within the files so I can add dynamic content to the template.Here is the code I have, it seems to me like it should work just fine...

Dim confirmUrl As String = Request.ApplicationPath & "?v=" & reg.AuthKey
Dim text As String = IO.File.ReadAllText( _
ConfigurationManager.AppSettings("sign_up_confirm_email_text").Replace("~", _

[code].....

For some reason I cannot get the %%LINK%% and %%NAME%% Replace() calls to work properly. I checked to see if it was encoding-related, so I made each file UTF-8. And also used the forced encoding overload of ReadAllText(String, Encoding) and still no dice.

View 1 Replies

Replace Text String In All Files In Folder?

Apr 12, 2012

I have the below code which searches through the file and replaces one string with another. However I would like to run this procedure on all files in a folder I was trying to use something like

Set f = fso.GetFolder(C:TestFiles)

For Each file In f.Files but I haven't figured out how to put it together.

Sub Main()
Dim fso, inputFile, outputFile
Dim str As String

[code]....

View 2 Replies

Replace String In File?

Dec 3, 2010

How to replace string in file, or clean file ( i don't want delete, and make new)?

View 3 Replies

.net - How To Handle TCPListener "An Existing Connection Was Forcibly Closed By The Remote Host"

Aug 5, 2011

I have a tcp server that uses TCPListener and the async method BeginAcceptTCPClient:

Imports System.Net.Sockets
Imports System.Threading
Imports System.Net
Public Class TCPServer

[Code]...

My problem is that infrequently, I get an exception in the HandleAsyncConnection method:"An existing connection was forcibly closed by the remote host" right at the EndAcceptTCPClient method. At this point, the TCPListener seems to stop listening. The problem is that I can't test this easily, as it only happens on a remote test VM and only once every 24 hours or so. If I knew how to recreate the error with a test client, I would be able to figure this out. Wireshark shows a reset [RST] packet being sent at around the time of the exception. So I either need to know how to handle the exception, or how to recreate the problem with a test client.

View 1 Replies

VS 2008 Replace A String In A File?

May 30, 2011

I have a file, i am using ReadAllLines to read all the lines in this text, then for each line I want to check if it contains a certain string if so I want to insert below this line another line without changing the rest of the file.

View 1 Replies

[2008] String Replace In RTF File

Jan 12, 2009

Dim input As IO.StreamReader = New IO.StreamReader(Application.StartupPath & "dcm.rtf")
Dim output As IO.StreamWriter = New IO.StreamWriter(Application.StartupPath & "dcm" & denumire_folder_destinatie & "" & denumire_fisier_destinatie)

[Code]...

Is not replacing the stings and if i try tu change the strings for example "[filiala]" with "01filiala" etc... it's not replacing all of them!

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved