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Top Forums UNIX for Beginners Questions & Answers Merge multiple columns into one using cat Post 303018081 by Don Cragun on Monday 28th of May 2018 04:49:36 PM
Old 05-28-2018
You have shown us that you have two input files with <carriage-return><new-line> line separators and no final line terminators (i.e., DOS text file format).

You have shown us several outputs that you have gotten from what you originally tried and form what others have suggested and you have told us that none of them are what you want. But, from your description and from your examples, I don't know whether you're trying to get all lines from each input file combined into single lines (one for each input file) in the output, all input lines from all files combined into a single output line (sequentially or pairwise), pairs of lines (one from each input file) combined into output lines, or something else.

Please show us the output you are hoping to get from your sample input files and tell us whether you want that output to be in DOS text file format (like your input files) or in standard UNIX text file format (i.e. <new-line> line terminators on every line with no <carriage-return> characters).
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PASTE(1)						    BSD General Commands Manual 						  PASTE(1)

NAME
paste -- merge corresponding or subsequent lines of files SYNOPSIS
paste [-s] [-d list] file ... DESCRIPTION
The paste utility concatenates the corresponding lines of the given input files, replacing all but the last file's newline characters with a single tab character, and writes the resulting lines to standard output. If end-of-file is reached on an input file while other input files still contain data, the file is treated as if it were an endless source of empty lines. The options are as follows: -d list Use one or more of the provided characters to replace the newline characters instead of the default tab. The characters in list are used circularly, i.e., when list is exhausted the first character from list is reused. This continues until a line from the last input file (in default operation) or the last line in each file (using the -s option) is displayed, at which time paste begins selecting characters from the beginning of list again. The following special characters can also be used in list: newline character tab character \ backslash character Empty string (not a null character). Any other character preceded by a backslash is equivalent to the character itself. -s Concatenate all of the lines of each separate input file in command line order. The newline character of every line except the last line in each input file is replaced with the tab character, unless otherwise specified by the -d option. If '-' is specified for one or more of the input files, the standard input is used; standard input is read one line at a time, circularly, for each instance of '-'. The paste utility exits 0 on success, and >0 if an error occurs. SEE ALSO
cut(1) STANDARDS
The paste utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible. BSD
June 6, 1993 BSD
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