Programming :: String Format - Create A Text File ?

Feb 3, 2010

I am using C. I have a fuction that returns a string

Code:

I need to format this string so that I can create a text file like so:

So I'm trying:

Code:

But I get errors like:

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Programming :: Find String In Text File And Add Something To That Line

May 26, 2011

I want to know how can I add something to a specific line.. the output would be something like:
abc
def 123
ghi

Search for string "def" and add something to that line.

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Programming :: String Search In Text File Using Visual C++

Jan 25, 2010

im tryin to make a tool in visual C++ which will take an input string through a text box,then it will compare tht string with a text file containing data and display the matched results in list box.

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Debian Programming :: Script To Execute String From Text File

Sep 24, 2014

I am having trouble writing a script that monitors a text file. When the file contains number 1 (or any other string that is not a command) it does nothing, but when it is something different from 1, it executes that command.

So, there are 2 files: monitor.mon - this is the file that will be checked constanlty; and test.sh - the script that does the job. The monitor.mon file will have its content modified by php. This means a web page will have a form where I input commands and writes does commands in the file. Test.sh will watch when the file's content changes from character 1 to a command, execute that command and write back a 1 so it will not execute it more times.

I tried combining while and if but with no success. Tried reading the file with cat and grep -e but it doesn't seem to recognize when content changes.

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Programming :: Find String In Text File (bash Script)

Apr 17, 2011

write such script (bash script). I have some text file with name filename.txt I must check if this file contains string "test-string-first", I must cut from this file string which follows string "keyword-string:" and till first white-space and save it to some variable.

For example. File: PHP Code: PHPCode:
Start15022011Eng12-3-42
SN123232442211test-string-first
SN322211securities
HHkeyword-string:123456321-netmark(11-22)

[Code].....

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Programming :: Text File Replace Occurrences Of Three Character String ZZZ With Quotation Mark

Mar 30, 2010

I want to use SED to do the following: In a text file replace any occurrences of the three character string ZZZ with a quotation mark "and. replace all occurrences of a comma with a semi-colon. It is the S/ / / command which is stumping me on the first issue...inparticular how to get the replace string to be quote.

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Programming :: Reading In A Outside Text File And Putting In The String On That Line Into A Char Array That Is Already Allocated?

Mar 29, 2011

Here is the issue. I am reading in a outside text file and putting in the string on that line into a char array that is already allocated.

Code:
int main(int argc, char *argv[])
{

[code]....

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Software :: Replace A Text String In A File With A Random String - With Sed ?

Sep 2, 2010

I have a line in a text file that has 40 random characters within a tag and i want to change the characters to a new set of 40 random characters (alphanumeric a-z 0-9 etc)

The line in the text file looks like this:

Quote:

How would i go about doing that?

Also second question same as the above but how would i remove them instead of replacing them?

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Fedora :: Replace A String By A String In Text File?

Apr 26, 2011

If I have a word in a text file and I need to replace it by another word (for example, i need to replace abc by fff) so what is the command I can type it?

I am using vi editor.

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Programming :: Create Cvs From List Text File

Dec 21, 2010

I have a file with 5000 lines. it is a list of books authors, series and titles. all lines start with the author names, than there is a dash (-) than the series name, a dash again and the title of the book.

The problem I encounter is that sometime there is a series, sometime not, and as I try to enter this list in a database, I wanted to create a cvs file to import into mysql.

ex:

The best would be to be able to add in the second line, a "space dash space" just after the author name, but how to make sure it does not do it to the first line as well.

If I could separate all line with 2 dash, (grep ?) then I would be able to do a simple replace, and change the single dash into two.

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Programming :: Create A Duplicate File Of A Text File In PHP?

Nov 11, 2010

What I plan to do is, create a duplicate file of a text file, and then append some text into the new text file.

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Programming :: Script To Create Simple HTML From Text File?

Oct 1, 2009

I am working on a script to convert a comma seperated text file into html code line by line. The text file is like so:

Code:

link url, image url, description and I want it to output this:

Code:

<td><a href=�link url�><img src="image url" alt=�description" /></a></td>

Here is what I have so far:

Code:

#!/bin/bash
var1='<td><a href=
var2='><img src="'
var3='" alt=�thumbnail image" /></a></td>'

[code].....

It puts the entire line into the html so its no good. I'll probably need to use awk (I think).

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Programming :: Format Int 1 To String 0001 In C++?

Feb 16, 2011

In C++ as subjected, can anyone throw me some light on how I can generic-ly format an integer value of 1 to a string value of 0001? 11 to 0011? and 111 to 0111? simply by just appending 0 in front and limiting the length of the string to 4?

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Fedora :: Create A Pdf File In A3 Format From Two Sheets In A4 Format?

Apr 7, 2010

my school we want to print a magazine but we have problem with the format of the files. We need to create a sheet in A3 format from two sheets in A4 format. I was reading about the pdftk library but it doesn't do what i need.

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Programming :: Put String On Top Of Text?

Jul 28, 2010

I want to create a script wherein it will put a string somewhere on the text file. I tried to create a script using redirect ">" and then put it on top of the file.

The text contains code...

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Programming :: Fortan Error - Nonnegative Width Required In Format String At - 1

Jun 10, 2010

I'm in the process of debugging and compiling about sixty FORTRAN 95 programs and could use a little bit of your help before my brain is fried and fingers are cramped. Thanks for your time!

I receive the following errors:

Here is my code:

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Software :: Check The Contents Of A Text File For A Specific String And Remove It From The File From The Command Prompt?

Oct 14, 2010

I want to be able to check the contents of a text file for a specific string and remove it from the file from the command prompt. I would basically be searching through a number of files and if a specific string is found I would like it removed automatically. pretty much a find and replace, were the replace is nothing. any one got any ideas on how you would do this. I already have the search part sorted just need to be able to remove the string I don't want from the multiple files.

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Server :: Remove String In Text File?

Jun 5, 2009

I have a text file which include code...

I mean, this string should be removed from each line and save in another file.

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General :: Get The Shortest String In A Text File With Shell?

Apr 29, 2010

Assume I have a text file as belowabcdaaaaaaagfgkhahahahahahhahhgfThen gf would be returned

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General :: Find Text After String Search In File

Aug 2, 2011

I have a file called Regions.ini that looks like this:

Code:
[Granite]
RegionUUID = 54ab7cd2-0e70-49b7-8020-8dbeb84c08d0
Location = 9991,10007
InternalAddress = 0.0.0.0
InternalPort = 9001
AllowAlternatePorts = False
ExternalHostName = 71.171.21.9

[Syenite]
RegionUUID = 8fc56fdd-0afd-4074-9432-0ae8f42b799f
Location = 9992,10007
InternalAddress = 0.0.0.0
InternalPort = 9000
AllowAlternatePorts = False
ExternalHostName = 71.171.21.9
What I need to do is find out what the IP address is after "ExternalHostName ="

After that I will need to compare that IP to whatismyip and if it's different then replace it but that is easy to do with sed. I just can't figure this simple hurdle out.

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General :: Replace Nth Occurence Of String In Each Line Of A Text File?

May 20, 2010

I have large text files with space delimited strings (2-5). The strings can contain "'" or "-". I'd like to replace say the second space with a pipe. What's the best way to go?
Using sed I was thinking of this:

sed -r 's/(^[a-z'-]+ [a-z'-]+) /1|/' filename.txt

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Programming :: How To Save Text Data In Binary Format Using C

Feb 20, 2010

I have created a file using open() and written data to it. Data appears as normal characters in the file. How to save these characters in a binary format in that file using C language? Here I mean that the characters should be actually stored as 0 and 1. Do I have to convert the whole data using some function or there is some standard way to do it in Linux?

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General :: Use The Diff Command To Get The Difference Between A String Of Text And The Contents Of A File?

Mar 31, 2010

I am not especially cli adept so could someone tell me the best way to use the diff command to get the difference between a string of text and the contents of a file instead of between the contents of two files?

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Ubuntu :: Easiest Way To Search For String In Text File In GNOME Or On Console?

Jan 3, 2011

What's the easiest way to search for a string in a text file in GNOME or on the console? I used to do this in kfindfile back on KDE.I'd like to avoid downloading something like desktop search if at all possible because I'm away for the holidays and stuck on a dialup connection.

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Programming :: Remove Lines In A Text File Based On Another Text File?

Jan 28, 2009

I have a text file called file1.txt containing many lines eg.

line1
line2
line3
line4
line5
line6

Then i have another text file called file2.txt contains

3
5
6

Is there a command to remove the lines in file1.txt based on the keywords in file2.txt? note: It should remove line3,line5,line6 based on 3,5,6

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Programming :: Copy String A To String B And Change String B With Toupper() And Count The Chars?

Oct 22, 2010

copy string a to string b and change string b with toupper() and count the chars

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General :: Convert Pdf File To Text Format In 4.7?

Dec 27, 2010

I have an pdf file on my linux RHEL 4.7 machine. I can open that file but when i click on 'saveas' to save the file in 'Text' format there are no options i see there. I need to save the 'pdf' file to 'text' format. could anyone tell me how to save the pdf file to Text format. Iam using 'KDE'

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General :: Sed/awk/grep Search For Number String Of Variable Length In Text File?

Jan 19, 2010

I need to search a text file for a string of numbers which are different lengths, and always are between number=" and " like:

number="1234567890"
number="22390"

I need to grab those numbers and pipe each one to a line in a file. I've already tried something with awk and that didn't seem to work.

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General :: Unconvert Text File From Binary Format

Dec 28, 2010

I've got a rather large CSV file (~700MB) which I know to consist of lines of 27-character alpha-numeric hashes; no commas or anything fancy. Somehow, during its migration from Windows to Linux (via winSCP and then a few regular SCPs), it has converted into some kind of binary format I am unfamiliar with.If I open the file in vi, everything appears fine, and it says [converted] at the bottom, although I know it's not a line endings issue (and dos2unix doesn't help). If I 'head' the file, it looks proper except for a " at the beginning of the first line. If I open up the file in nano, however, I see the at the start and then "^@" before every character (even newlines and EoF).

If I try to re-save or copy the file (say via: head file.csv > short.txt), this special encoding is preserved. I copied the first ten lines out of vi (which displays it properly) into my Windows clipboard via my SSH client, then pasted it into a new text file, test.txt. This file is visually identical when opened in vi (and similar through 'head', minus the ), although it's roughly half of the filesize. I have no idea what format this once-text file got converted to (it's notoriously hard to search the internet for symbols), but surely there must be some way to convert it back.

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General :: Cannot Run CGI On Apache - Get The File In It's Plain Text Format

Jan 31, 2011

I'm trying to run a CGI file with Apache2, but when I navigate to it, I just get the file in it's plain text format and not actually parsing the file. What do I need to configure?

I've tried this Code: <Directory /var/www/>
AddHandler cgi-script *.cgi
Options +ExecCGI
</Directory> And I've tried this Code: <Directory /var/www/>
Options Indexes FollowSymLinks Includes ExecCGI
AllowOverride All
Order allow,deny
[Code]...

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