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by: Kenneth |
last post by:
I have a flat file on the server which I append to from a HTML web form.
I need to delete the last line of the flat file before I append though.
How do i do that?
I have the following code. I'm not sure if it's correct.
$pattern = "</member>"; // what I want to look for.
$ora_books = preg_grep($pattern, file('/path/to/your/file.txt'));
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by: Tor Erik Sønvisen |
last post by:
Hi
How can I read the first line of a file and then delete this line, so that
line 2 is line 1 on next read?
regards
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by: Dong Ge |
last post by:
Hi!
I am a beginner of C.
I want to delete some characters or a whole line in a text file. I
have tried the "fprintf", "fputs", "fwrite", but no one of them can
run rightly.
In the below codes, the "str1" is one text line , in fact. I want
replace "str1" (the whole line) with the "str3". In my case, "str3" is
shooter than "str1", But I will get some strange code that can not be
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by: tomtown.net |
last post by:
Hello
I'm trying to get a single line removed from a text file using a search
pattern (pretty simple: if line contains "NODE1") -> remove line). To
achieve this I's like to operate with only the original file and no
temp file since the file is 1. on a network resource 2. pretty big 3.
accessed by plenty of clients. Copying the file or reading everything
into an array and then writing it back using the StreamWriter would
lock the file...
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by: ricky |
last post by:
I am a student doing internship. Iam doing a project.
I need to remove or update a line in the file.
So far
1.I can read from file
2. I can write to the file
3. I can find the string in the file i want to delete
Now,I want to take the input from one file and write all the infomation
to the new file except the one i don't want.
I can take the infrmation frm one file and write it to the new file and
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by: cdun2 |
last post by:
Hello,
I have some code that reads each line of a text file, and if a line is
found where the length of the string in the line is 384, it writes
the line to a text file.
The other step that I need to take is to delete the line from the
source file. The code is as follows;
-*****************************************
Public Sub Main()
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by: jeepers |
last post by:
Hi all,
my problem is delete a line in a text file.
the file contain -n line with user, userCode.
i want to replace the line with user is egual at user, and/or insert new line but delete the line like user.
i'm sorry for my english :D
if user exist delete a line of the user and insert new line.
if not exist insert new line.
possibility to delete a line.
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by: hellboss |
last post by:
HI !
I am workin wit asp.net vs 05 , I have some document file in my local directory and its corresponding path and its file name is strored in a the database table. In the Page 1, i have listed out all the Current doc which are present in my directory and, What i need is to delete a particular Doc file which is been selected,
I use the Query string to send the file path and the file name to a procedure when its been clicked,
ex:...
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by: briggs |
last post by:
Hi All,
I have a file which the following data
This is a sample
tool error
end of file
I need to delete the line before tool error. I can read the file line by line and match for the key word " tool error", but not sure how to delete the line before the matched line.
Any pointers to solve this?, thnaks in advance
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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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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
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