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Full Discussion: merging two lines in a file
Top Forums UNIX for Dummies Questions & Answers merging two lines in a file Post 302126385 by Shell_Life on Wednesday 11th of July 2007 09:10:45 AM
Old 07-11-2007
Vino,
The line:
Code:
OUT=${OUT};${line}

Should be replaced by:
Code:
OUT=${OUT}${line}

Hemangjani,
If the input file has an odd number of records, your output does not produce
a line break for the last record.

Here is another way:
Code:
typeset -i mLineCnt=0
mOutLine=''
while read mLine
do
  mLineCnt=${mLineCnt}+1
  mOutLine=${mOutLine}${mLine}
  if [ ${mLineCnt} -eq 2 ]; then
    echo ${mOutLine}
    mOutLine=''
    mLineCnt=0
  fi
done < input_file
if [ ${mLineCnt} -ne 0 ]; then
  echo ${mOutLine}
fi

 

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LedgerSMB::Location(3pm)				User Contributed Perl Documentation				  LedgerSMB::Location(3pm)

NAME
LedgerSMB::Location - LedgerSMB class for managing Business Locations SYOPSIS
This module contains location management routines. This subclasses LedgerSMB::DBObject to provide access to automatice mapping of function arguments and the like. METHODS
delete save Saves the location. Properties to be set to be saved are: * location_id: Optional: Overwrite location with this id. * address1: First line of the address. * address2: Second line of the address * address3: Third line of the address * city * state: state or province * zipcode: zipcode or mail code, * country: The id of the country as per the country table get Retrieves a location record based on the id field of the object. Merges the properties into the object. search Returns anarrayref (and stores it on $self->{search_results} based on the search of addresses. Not currently used. Attributes used as search criteria: address1: Partial match for address line 1 address2: Partial match for address line 2, city: Partial match for city name state: Partial match for state or province name, zipcode: Partial match for zip or postal code, country: Partial name for country name) list_all Provides a list of all locations, ordered by country, then city, then state. delete Deletes the location identified by id Copyright (C) 2007, The LedgerSMB core team. This file is licensed under the Gnu General Public License version 2, or at your option any later version. A copy of the license should have been included with your software. perl v5.14.2 2011-07-06 LedgerSMB::Location(3pm)
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