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Full Discussion: Merging two lines into one (awk)
Top Forums UNIX for Beginners Questions & Answers Merging two lines into one (awk) Post 303039758 by sand1234 on Monday 14th of October 2019 08:16:37 PM
Old 10-14-2019
Merging two lines into one (awk)
Hi,

I am attempting to merge the following lines which run over two lines using awk.

INITIAL OUTPUT

Code:
2019 Sep 28 10:47:24.695 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.695 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interfa
ce Ethernet1/45 is down (Interface removed)
2019 Sep 28 10:47:24.699 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.699 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interfa
2019 Sep 28 10:47:24.699 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interfa
ce Ethernet1/46 is down (Interface removed)
2019 Sep 28 10:47:24.702 hkaet9612 last message repeated 1 time

EXPECTED OUTPUT

Code:
2019 Sep 28 10:47:24.695 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.695 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interface Ethernet1/45 is down (Interface removed)
2019 Sep 28 10:47:24.699 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.699 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interfa
2019 Sep 28 10:47:24.699 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interface Ethernet1/46 is down (Interface removed)
2019 Sep 28 10:47:24.702 hkaet9612 last message repeated 1 time

Attempts:

Code:
$ awk 'length==80{ORS=$0?"":RS}1' unwrap.txt
2019 Sep 28 10:47:24.695 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.695 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interface Ethernet1/45 is down (Interface removed)2019 Sep 28 10:47:24.699 hkaet9612 last message repeated 1 time2019 Sep 28 10:47:24.699 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interface Ethernet1/46 is down (Interface removed)2019 Sep 28 10:47:24.702 hkaet9612 last message repeated 1 time

$ awk 'length==80{ORS=/$0/?"":RS}1' unwrap.txt
2019 Sep 28 10:47:24.695 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.695 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interfa
ce Ethernet1/45 is down (Interface removed)
2019 Sep 28 10:47:24.699 hkaet9612 last message repeated 1 time
2019 Sep 28 10:47:24.699 hkaet9612 %ETHPORT-5-IF_DOWN_INTERFACE_REMOVED: Interfa
ce Ethernet1/46 is down (Interface removed)
2019 Sep 28 10:47:24.702 hkaet9612 last message repeated 1 time

Can I please get some assistance around why this is not working?

Thanks.
Last edited by sand1234; 10-15-2019 at 09:34 AM..
 

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LEARN ABOUT PHP

numfmt_set_symbol

NUMFMT_SET_SYMBOL(3)							 1						      NUMFMT_SET_SYMBOL(3)

NumberFormatter::setSymbol - Set a symbol value

	Object oriented style

SYNOPSIS

       public bool NumberFormatter::setSymbol (int  $attr, string  $value)

DESCRIPTION

	Procedural style
       bool numfmt_set_symbol (NumberFormatter	$fmt, int  $attr, string  $value)

	Set  a	symbol associated with the formatter. The formatter uses symbols to represent the special locale-dependent characters in a number,
       for example the percent sign. This API is not supported for rule-based formatters.

PARAMETERS

	      o $fmt
		-NumberFormatter object.

	      o $attr
		- Symbol specifier, one of the	format symbol constants.

	      o $value
		- Text for the symbol.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      numfmt_set_symbol(3) example

	      <?php
	      $fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
	      echo "Sep: ".numfmt_get_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."
";
	      echo numfmt_format($fmt, 1234567.891234567890000)."
";
	      numfmt_set_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL, "*");
	      echo "Sep: ".numfmt_get_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."
";
	      echo numfmt_format($fmt, 1234567.891234567890000)."
";
	      ?>

       Example #2

	      OO example

	      <?php
	      $fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
	      echo "Sep: ".$fmt->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."
";
	      echo $fmt->format(1234567.891234567890000)."
";
	      $fmt->setSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL, "*");
	      echo "Sep: ".$fmt->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."
";
	      echo $fmt->format(1234567.891234567890000)."
";
	      ?>

       The above example will output:

       Sep: .
       1.234.567,891
       Sep: *
       1*234*567,891

SEE ALSO

       numfmt_get_error_code(3), numfmt_get_symbol(3).

PHP Documentation Group 												      NUMFMT_SET_SYMBOL(3)
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