05-25-2011
number of fields in a text file as a variable - perl
I am looking for perl code to get following o/p. If a line has more than 7 fields then value in field 7 onwards is BHA_GRP1, BHA_GRP2, BHA_GRP3, BHA_GRP4 etc.
Here is example of what I am trying to achieve.
INPUT File:
VAH NIC_TYPE CONFIG SIZE_GB PILO KOM BHA_GRP1 BHA_GRP2 BHA_GRP3......
2 NIC6 cont 34 y n shal_orgrp shal
4 NIC5 signa 52 n y shal_orgrp1 new_shal test
3 TIC signa 8 n y shal_orgrp2
OUTPUT:
For line 2 -- $BHA_GRP1 = shal_orgrp, $BHA_GRP2= shal
line3 -- $BHA_GRP1= shal_orgrp1, $BHA_GRP2= new_shal, $BHA_GRP3=test
line4-- $BHA_GRP1= shal_orgrp2
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LEARN ABOUT DEBIAN
cbtest
CBTEST(1) Quick Database Manager CBTEST(1)
NAME
cbtest - test cases for QDBM Cabin
SYNOPSIS
cbtest sort [-d] rnum
cbtest strstr [-d] rnum
cbtest list [-d] rnum
cbtest map [-d] rnum
cbtest wicked rnum
cbtest misc
DESCRIPTION
The command `cbtest' is a utility for facility test and performance test. Measure the execution time of the command. This command is used
in the following format. `rnum' specifies the number of records.
cbtest sort [-d] rnum
Perform test of sorting algorithms.
cbtest sort [-d] rnum
Perform test of string locating algorithms.
cbtest list [-d] rnum
Perform writing test of list.
cbtest map [-d] rnum
Perform writing test of map.
cbtest wicked rnum
Perform updating operations of list and map selected at random.
cbtest misc
Perform test of miscellaneous routines.
Options feature the following.
-d : read and show data of the result.
This command returns 0 on success, another on failure.
SEE ALSO
qdbm(3), cabin(3)
AUTHOR
QDBM was written by Mikio Hirabayashi <mikio@fallabs.com>.
Man Page 2005-06-01 CBTEST(1)