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Full Discussion: Need a program that read a file line by line and prints out lines 1, 2 & 3 after an empty line...
Top Forums Shell Programming and Scripting Need a program that read a file line by line and prints out lines 1, 2 & 3 after an empty line... Post 302907357 by CarloM on Friday 27th of June 2014 10:45:47 AM
Old 06-27-2014
If you have GNU awk, try:
Code:
$ awk '{print $1 OFS $2 OFS $3}' RS='\n \n' ORS='\n \n' FS='\n' OFS='\n' file
SRVXPAPI001     ERRO    JUN24 07:28:34 1775
        REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
        00637BDC=IOCPBASE.BS01:CHECK_TID+#009C

SRVXPAPI001     ERRO    JUN24 07:28:41 2362
        REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
        00637BDC=IOCPBASE.BS01:CHECK_TID+#009C

SRVXPAPI001     ERRO    JUN24 07:38:38 7617
        REASON= 0101, PROCID= #459E #102F: CALLP, DATA= 03BF 0556
        05AFD5A0=CMCALLP.BX03:CM_RESET+#1598

SRVXPAPI001     ERRO    JUN24 07:45:08 2144
        REASON= 00FF, PROCID= #6584 #5008: MTXTASKP, INDEX= 0000
        04BAF5C0=CMARTRUI.BM01:ROUTE_AI+#0260

SRVXPAPI001     ERRO    JUN24 08:12:04 0309
        REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
        00637BDC=IOCPBASE.BS01:CHECK_TID+#009C

SRVXPAPI001     ERRO    JUN24 08:12:21 1960
        REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
        00637BDC=IOCPBASE.BS01:CHECK_TID+#009C

SRVXPAPI001     ERRO    JUN24 08:22:05 0604
        REASON= 00FF, PROCID= #6584 #5008: MTXTASKP, INDEX= 0000
        04BAF5C0=CMARTRUI.BM01:ROUTE_AI+#0260

This User Gave Thanks to CarloM For This Post:
Ferocci
 

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LEARN ABOUT DEBIAN

slamrg

slamrg.f(3)							      LAPACK							       slamrg.f(3)

NAME

       slamrg.f -

SYNOPSIS

   Functions/Subroutines
       subroutine slamrg (N1, N2, A, STRD1, STRD2, INDEX)
	   SLAMRG

Function/Subroutine Documentation
   subroutine slamrg (integerN1, integerN2, real, dimension( * )A, integerSTRD1, integerSTRD2, integer, dimension( * )INDEX)
       SLAMRG

       Purpose:

	    SLAMRG will create a permutation list which will merge the elements
	    of A (which is composed of two independently sorted sets) into a
	    single set which is sorted in ascending order.

       Parameters:
	   N1

		     N1 is INTEGER

	   N2

		     N2 is INTEGER
		    These arguements contain the respective lengths of the two
		    sorted lists to be merged.

	   A

		     A is REAL array, dimension (N1+N2)
		    The first N1 elements of A contain a list of numbers which
		    are sorted in either ascending or descending order.  Likewise
		    for the final N2 elements.

	   STRD1

		     STRD1 is INTEGER

	   STRD2

		     STRD2 is INTEGER
		    These are the strides to be taken through the array A.
		    Allowable strides are 1 and -1.  They indicate whether a
		    subset of A is sorted in ascending (STRDx = 1) or descending
		    (STRDx = -1) order.

	   INDEX

		     INDEX is INTEGER array, dimension (N1+N2)
		    On exit this array will contain a permutation such that
		    if B( I ) = A( INDEX( I ) ) for I=1,N1+N2, then B will be
		    sorted in ascending order.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   November 2011

       Definition at line 100 of file slamrg.f.

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

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