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Full Discussion: Add column and update file
Top Forums Shell Programming and Scripting Add column and update file Post 302616227 by birei on Friday 30th of March 2012 04:19:24 PM
Old 03-30-2012
Hi asavaliya,

One way with perl:
Code:
$ cat infile
KALKIKLOKPO001  10.1
HFJFKSLOKPO002  11.4
POLKAK5143 184.3
POLKJI5144 107.5
OKILDL5145 107.10
CVT0909 10.11
KJL0405 09.32
PPOIKIJIJ1011 09.09
SNJNPRU0410 10.22
$ perl -ane '$F[2] = $F[0] =~ m/\D(\d{4})\Z/ ? qq[lcc$1] : $F[0] =~ m/(\d{2})\Z/ ? qq[ppc$1] : qq[] ; printf qq[%s\n], join qq[\t], @F' infile
KALKIKLOKPO001  10.1    ppc01
HFJFKSLOKPO002  11.4    ppc02
POLKAK5143      184.3   lcc5143
POLKJI5144      107.5   lcc5144
OKILDL5145      107.10  lcc5145
CVT0909 10.11   lcc0909
KJL0405 09.32   lcc0405
PPOIKIJIJ1011   09.09   lcc1011
SNJNPRU0410     10.22   lcc0410

 

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