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Full Discussion: Append lines for a specific pattern
Top Forums Shell Programming and Scripting Append lines for a specific pattern Post 302601199 by ctsgnb on Thursday 23rd of February 2012 05:42:49 AM
Old 02-23-2012
A lazy way ...
Code:
sed '2,$s/^[0-9]/#&/g' input | xargs | tr '#' '\n'

---------- Post updated at 11:42 AM ---------- Previous update was at 11:35 AM ----------

@Scruti

I tried your code on a linux machine : the result is still printed in only one line

Code:
$ cat input
09:43:46,538 INFO first text
10:45:46,538 INFO second
 text
11:00:46,538 INFO third
 more
 text
$ awk 'END{print RS} /^[0-9]{2}:[0-9]{2}:[0-9]{2}/&& NR>1{print RS}1' ORS= input
09:43:46,538 INFO first text10:45:46,538 INFO second text11:00:46,538 INFO third more text

 

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LEARN ABOUT DEBIAN

zlag2c

zlag2c.f(3)							      LAPACK							       zlag2c.f(3)

NAME

       zlag2c.f -

SYNOPSIS

   Functions/Subroutines
       subroutine zlag2c (M, N, A, LDA, SA, LDSA, INFO)
	   ZLAG2C

Function/Subroutine Documentation
   subroutine zlag2c (integerM, integerN, complex*16, dimension( lda, * )A, integerLDA, complex, dimension( ldsa, * )SA, integerLDSA, integerINFO)
       ZLAG2C

       Purpose:

	    ZLAG2C converts a COMPLEX*16 matrix, SA, to a COMPLEX matrix, A.

	    RMAX is the overflow for the SINGLE PRECISION arithmetic
	    ZLAG2C checks that all the entries of A are between -RMAX and
	    RMAX. If not the convertion is aborted and a flag is raised.

	    This is an auxiliary routine so there is no argument checking.

       Parameters:
	   M

		     M is INTEGER
		     The number of lines of the matrix A.  M >= 0.

	   N

		     N is INTEGER
		     The number of columns of the matrix A.  N >= 0.

	   A

		     A is COMPLEX*16 array, dimension (LDA,N)
		     On entry, the M-by-N coefficient matrix A.

	   LDA

		     LDA is INTEGER
		     The leading dimension of the array A.  LDA >= max(1,M).

	   SA

		     SA is COMPLEX array, dimension (LDSA,N)
		     On exit, if INFO=0, the M-by-N coefficient matrix SA; if
		     INFO>0, the content of SA is unspecified.

	   LDSA

		     LDSA is INTEGER
		     The leading dimension of the array SA.  LDSA >= max(1,M).

	   INFO

		     INFO is INTEGER
		     = 0:  successful exit.
		     = 1:  an entry of the matrix A is greater than the SINGLE
			   PRECISION overflow threshold, in this case, the content
			   of SA in exit is unspecified.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   November 2011

       Definition at line 108 of file zlag2c.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.1							  Sun May 26 2013						       zlag2c.f(3)
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