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Full Discussion: Removing end of line to merge multiple lines
Top Forums Shell Programming and Scripting Removing end of line to merge multiple lines Post 302246763 by tink on Tuesday 14th of October 2008 10:44:32 AM
Old 10-14-2008
Removing end of line to merge multiple lines
I'm sure this will be an easy question for you experts out there, but I have been searching the forum and working on this for a couple hours now and can't get it right.

I have a very messy data file that I am trying to tidy up - one of the issues is some records are split into multiple lines:

999999000 "Name" "this is text for line one
line two
line three"

And I've been trying all sorts of version of sed to get it to look like this:
999999000 "Name" "this is text for line one line two line three"

and yes, I have tried things like sed 's/$/ /' file1 > file2... the problem is not every line has an issue, so I'm trying to figure out how to only remove line feeds for problematic lines, not all lines

the problem lines will begin with alpha characters not numeric, so I've been trying to do something with that but to no avail

thanks
Last edited by tink; 10-14-2008 at 12:17 PM..
 

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LEARN ABOUT MINIX

paste

PASTE(1)						      General Commands Manual							  PASTE(1)

NAME

       paste - paste multiple files together

SYNOPSIS

       paste [-s] [-d list] file...

OPTIONS

       -d     Set delimiter used to separate columns to list.

       -s     Print files sequentially, file k on line k.

EXAMPLES

       paste file1 file2   # Print file1 in col 1, file2 in col 2

       paste -s f1 f2	   # Print f1 on line 1 and f2 on line 2

       paste -d : file1 file2
			   # Print the lines separated by a colon

DESCRIPTION

       Paste  concatenates  corresponding  lines of the given input files and writes them to standard output. The lines of the different files are
       separated by the delimiters given with the option -s. If no list is given, a tab is substituted for every linefeed, except  the	last  one.
       If  end-of-file	is hit on an input file, subsequent lines are empty.  Suppose a set of k files each has one word per line.  Then the paste
       output will have k columns, with the contents of file j in column j.  If the -s flag is given, then the first file is on line 1, the second
       file on line 2, etc.  In effect, -s turns the output sideways.

       If  a list of delimiters is given, they are used in turn.  The C escape sequences 
, 	, \, and  are used for linefeed, tab, backslash,
       and the null string, respectively.

																	  PASTE(1)
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