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another awk question

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# 1  
Old 03-10-2011
another awk question
file 1

Code:
 
000192602917 BL_db00p05d            10000000c9613ffc 071C  12F:0 Not Visible                7  (M)  92138 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ede 071C  12F:0 Not Visible                7  (M)  92138 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ffc 0728  03F:0 Not Visible                8  (M) 122850 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ede 0728  03F:0 Not Visible                8  (M) 122850 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ffc 0728  12F:0 Not Visible                8  (M) 122850 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ede 0728  12F:0 Not Visible                8  (M) 122850 BC_db00p05

File 2

Code:
 
071C,071C:2-Way
0728,0728:2-Way


Output needed

Code:
 
000192602917 BL_db00p05d            10000000c9613ffc 071C:2-Way  12F:0 Not Visible                7  (M)  92138 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ede 071C:2-Way  12F:0 Not Visible                7  (M)  92138 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ffc 0728:2-Way  03F:0 Not Visible                8  (M) 122850 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ede 0728:2-Way  03F:0 Not Visible                8  (M) 122850 BC_db00p05              
000192602917 BL_db00p05d            10000000c9613ffc 0728:2-Way  12F:0 Not Visible                8  (M) 122850 BC_db00p05

Basically compare the 4th column value of file1 to file 2 1st column value and replace it with the 2nd column value ..thx
# 2  
Old 03-10-2011
Try:
Code:
awk 'NR==FNR{split($1,x,",");a[x[1]]=x[2];next}{$4=a[$4]}1' file_2 file_1

# 3  
Old 03-10-2011
A light vary in logic

Code:
 
awk 'NR==FNR {sub(/,/," ");a[$1]=$2;next} { if($4 in a) {$4=a[$4];} } 1' file2 file1

# 4  
Old 03-15-2011
thanks guys , both solutions work

---------- Post updated at 11:45 AM ---------- Previous update was at 11:32 AM ----------

Have another one ...

File1
Code:
 
2917,`0722,RDF1+TDEV,90(6),33,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`0781,RDF1+TDEV,100(5),33,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e


File2
Code:
 
2917,`0722,RDF1+TDEV,90(6),03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`0781,RDF1+TDEV,100(5),03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`03A2,2-way,44,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`03A6,2-way,44,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e

Ouput needed
Code:
 
2917,`0722,RDF1+TDEV,90(6),33,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`0781,RDF1+TDEV,100(5),33,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`03A2,2-way,44,,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e
2917,`03A6,2-way,44,,03E:0_12E:0,10000000c96c4af3_10000000c96c6e88,BL_db00p01e


Basically we need to this
compare $7 from 1st file to $6 in 2nd
Append the line if $7 ( file1) = $6 (file2) but $2 (file1) != $2 (file2)

Also add a "," to replace a missing column in file2 to make sure the output file has same columns in all lines -- thx
# 5  
Old 03-15-2011
Quote:
Originally Posted by bartus11
Try:
Code:
awk 'NR==FNR{split($1,x,",");a[x[1]]=x[2];next}{$4=a[$4]}1' file_2 file_1

I like your solution but we should sub to get the OP required output.
Code:
awk 'NR==FNR{split($1,x,",");a[x[1]]=x[2];next}{sub($4,a[$4])}1' file2 file1

Smilie
# 6  
Old 03-15-2011
Thx Dan , Can u pls help out with the 2nd question i had ...
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