How to remove new lines within double quotes?

How can I remove new line inside the " from a file?

For example:

"one", 
"three
four",
"seven"

So I want to remove the \n between the three and four. Should I use regular expression, or I have to read that's file per character with program?


To handle specifically those newlines that are in doubly-quoted strings and leave those alone that are outside them, using GNU awk (for RT):

gawk -v RS='"' 'NR % 2 == 0 { gsub(/\n/, "") } { printf("%s%s", $0, RT) }' file

This works by splitting the file along " characters and removing newlines in every other block. With a file containing

"one",
"three
four",
12,
"seven"

this will give the result

"one",
"threefour",
12,
"seven"

Note that it does not handle escape sequences. If strings in the input data can contain \", such as "He said: \"this is a direct quote.\"", then it will not work as desired.

Removal of new line character in double quotes, Hi, Could you please help me in removal of newline chracter present in between the double quotes and replacing it with space. For example Every field is� Removal of new line character in double quotes For example Every field is wrapped with double quotes with comma delimiter, so I need to travese from first double quote occerence to till second double quote occurence, if any new line chracter present , I need to replace it with space ..simlarly from double quote occurence 3 to 4, etc. Input :


You can print those lines starting with ". If they don't, accumulate its content into a variable and print it later on:

$ awk '/^"/ {if (f) print f; f=$0; next} {f=f FS $0} END {print f}' file
"one", 
"three four",
"seven"

Since we are always printing the previous block of text, note the need of END to print the last stored value after processing the full file.

Unix file with newlines within quotes, To replace the embedded newlines in your CSV file with a @ character, did not remove all unnecessary double quotes, then use it with -U 1 : A very simple option is to use sed as @Dani proposes if you want to remove all double-quotes. $ echo "This is my program \"Hello World\"" | sed 's/"//g' This is my program Hello World Nevertheless, if you want to remove only internal quotes, I would suggest removing all quotes and adding one at the beginning and one at the end as follows.


You can use sed for that:

sed -r '/^"[^"]+$/{:a;N;/",/!ba;s/\n/ /g}' text

The command searches for lines which start with a doublequote but don't contain another doublequote: /^"[^"]+$/

If such a line is found a label :a is defined to mark the start of a loop. Using the N command we append another line from input to the current buffer. If the new line again doesn't contain the closing double quote /",/! we step again to label a using ba unless we found the closing quote.

If the quote was found all newlines gettting replaces by a space s/\n/ /g and the buffer gets automatically printed by sed.

Removing Newlines In Quoted Strings, Removing Newlines In Quoted Strings. Sometimes double-quoted strings in comma-delimited files (CSV) contain newline characters. Newline� I am trying to conditional format a section of a row based on the value of the a cell. Specifically I am trying to grey out a section of a row (A#:AT#) when the QTY cell (B#) is 0. I am been trying to create a formule that will test for this condition so that I could make a single conditional


A simplistic solution:

#!/usr/bin/perl

use strict;
use warnings;

while (<DATA>) {
    chomp;
    if (m/^\"/) { print "\n"; }
    print;
}


__DATA__
"one", 
"three
four",
"seven"

But taking the specific case of csv style data, I'd suggest using a perl module called Text::CSV which parses CSV properly - and treats the 'element with a linefeed' part of the preceeding row.

#!/usr/bin/perl

use strict;
use warnings;

use Text::CSV;

my $csv = Text::CSV->new( { binary => 1 } );

open( my $input, "<", "input.csv" ) or die $!;

while ( my $row = $csv->getline($input) ) {
    for (@$row) {
        #remove linefeeds in each 'element'. 
        s/\n/ /g;
        #print this specific element ('naked' e.g. without quotes). 
        print;
        print ",";
    }
    print "\n";
}
close($input);

RegEx to replace newline characters between two double quotes , #if powershell didn't strip newline character then this commend should work $ entry. You can use `n to reference newlines instead of foo in the example above. so i checked for the ; in the [3] position of each line. if true i write, if false ill append on the last *removing the line-break) Im having problems now because im saving the file as a txt. By the way, i am converting the excell spreadshit to csv by saving as csv in excell. but im not sure if the client is doing that.


tested in a bash

purpose: replace newline inside double quote by \n

works for unix newline (\n), windows newline (\r\n) and mac newline (\n\r)

echo -e '"line1\nline2"'`

line1
line2

echo -e '"line1\nline2"' | gawk -v RS='"' 'NR % 2 == 0 { gsub(/\r?\n\r?/, "\n") } { printf("%s%s", $0, RT) }'

line1\nline2

How do I replace newline characters between the double quotes , The approach is to find an odd number of quotes and remove the newline (in this case replacing with a space), then bringing in the next line and repeating. Test� You can remove line breaks from blocks of text but preserve paragraph breaks with this tool.. If you've ever received text that was formatted in a skinny column with broken line breaks at the end of each line, like text from an email or copy and pasted text from a PDF column with spacing, word wrap, or line break problems then this tool is pretty darn handy.


What is a sed script that will remove the '\n' character but only if it is , regex remove new lines between quotes regex quotation mark javascript regex. I need help to replace a newline with space in a string with double quotes and� Hello, i'm pretty new to power bi and I''m trying to import a folder with CSV files in it . The files are comma seperated and are enclosed with double quotes . From what i have observed , some of the CSV files have line break within quotes . I am able to take care of these while importing indivi


RegEx find newline between double quotes and replace with space, trivial to process: copy up to first double quotes, then find matching quote: remove unwanted newlines between them. Repeat to end of string. Therefore all lines in the file all have CRLF at the end. However, there is a comment field where we see multiple CRLFs within this single field and the contents of the field is enclosed with double quotes. So, when we open the file in notepad it looks like a single line is broken into several lines. If the file is opened in the excel it comes


[Solved] Replace \r\n from double quotes in C#, we have a requirement to remove the CARRIAGE RETURN & LINE FEED with in the double quotes from the file. Below is the example of the� How-to: Escape Characters, Delimiters and Quotes at the Windows command line. Using "Double Quotes" If a single parameter contains spaces, you can still pass it as one item by surrounding in "quotes" - this works well for long filenames. If a parameter is used to supply a filename like this: MyBatch.cmd "C:\Program Files\My Data File.txt"