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Top Forums UNIX for Beginners Questions & Answers Remove character \r and \n in awk Post 303036652 by RudiC on Saturday 6th of July 2019 10:01:12 AM
Old 07-06-2019
Within awk, you can remove the \r with sub (/\r$/, "").



Try also
Code:
awk -F\| '
                {gsub (/ |\r$/, "")
                }
$1 == "0000"    {printf LE
                 LE = ORS
                }
$1 != ""        {printf "%s", $2
                }
END             {printf ORS
                }
' file
1601020122000000678920000000000000000000000001007224668128E082361047617390010100100000000000000105000226171630111244221248140484051000010006455550224761739001...
16010200AB6789200000000110004B8C101B0192B2000110722022810ED082061047617390010100100000000000000105000226171630111244048400010006455550F6F0F5F7F1F7F1F1F1F2F4F4...

Be aware that your desired output does NOT reflect the result of applying your logics to the sample input.
 

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explain_printf_or_die(3)				     Library Functions Manual					  explain_printf_or_die(3)

NAME
explain_printf_or_die - formatted output conversion and report errors SYNOPSIS
#include <libexplain/printf.h> int explain_printf_or_die(const char *format); int explain_printf_on_error(const char *format); DESCRIPTION
The explain_printf_or_die function is used to call the printf(3) system call. On failure an explanation will be printed to stderr, obtained from the explain_printf(3) function, and then the process terminates by calling exit(EXIT_FAILURE). The explain_printf_on_error function is used to call the printf(3) system call. On failure an explanation will be printed to stderr, obtained from the explain_printf(3) function, but still returns to the caller. format The format, exactly as to be passed to the printf(3) system call. RETURN VALUE
The explain_printf_or_die function only returns on success, see printf(3) for more information. On failure, prints an explanation and exits, it does not return. The explain_printf_on_error function always returns the value return by the wrapped printf(3) system call. EXAMPLE
The explain_printf_or_die function is intended to be used in a fashion similar to the following example: int result = explain_printf_or_die(format); SEE ALSO
printf(3) formatted output conversion explain_printf(3) explain printf(3) errors exit(2) terminate the calling process COPYRIGHT
libexplain version 0.52 Copyright (C) 2010 Peter Miller explain_printf_or_die(3)
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