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Full Discussion: Extracting a block of text from a large file using variables?
Top Forums UNIX for Dummies Questions & Answers Extracting a block of text from a large file using variables? Post 302891128 by Scrutinizer on Tuesday 4th of March 2014 04:01:01 AM
Old 03-04-2014
I think you may be looking for something like this:
Code:
awk '
  $0~ostart{
    c=0
  }
  $0~ostart,$0~mstart{
    A[++c]=$0
  }
  END{
    for(i=oend; i<=c-mend; i++) print A[i]
  }
' ostart="ORBITAL ENERGIES" oend=3 mstart="MULLIKEN POPULATION ANALYSIS" mend=3 file

This User Gave Thanks to Scrutinizer For This Post:
Klor
 

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LEARN ABOUT SUSE

end

END(7)								   SQL Commands 							    END(7)

NAME

       END - commit the current transaction

SYNOPSIS

       END [ WORK | TRANSACTION ]

DESCRIPTION

       END  commits  the  current  transaction. All changes made by the transaction become visible to others and are guaranteed to be durable if a
       crash occurs. This command is a PostgreSQL extension that is equivalent to COMMIT [commit(7)].

PARAMETERS

       WORK

       TRANSACTION
	      Optional key words. They have no effect.

NOTES

       Use ROLLBACK [rollback(7)] to abort a transaction.

       Issuing END when not inside a transaction does no harm, but it will provoke a warning message.

EXAMPLES

       To commit the current transaction and make all changes permanent:

       END;

COMPATIBILITY

       END is a PostgreSQL extension that provides functionality equivalent to COMMIT [commit(7)], which is specified in the SQL standard.

SEE ALSO

       BEGIN [begin(7)], COMMIT [commit(7)], ROLLBACK [rollback(7)]

SQL - Language Statements					    2010-05-14								    END(7)
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