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Top Forums Shell Programming and Scripting Extract pattern from text line Post 302246731 by joeyg on Tuesday 14th of October 2008 08:48:38 AM
Old 10-14-2008
Hammer & Screwdriver Execution from my commands

Code:
> cat file10
VVE.MI VIAGGI DEL VENTAGLIO 0,2500 13 ott Up 0,0088
XPR.MI EXPRIVIA 0,7653 13 ott Up 0,1210
ZUC.MI ZUCCHI SPA 1,4010 13 ott Up 0,0010
ZUCR.MI ZUCCHI SPA RISP NC 2,5000 6 ott 0,0000
ZV.MI ZIGNAGO VETRO 3,6500 13 ott Up 0,0100

> cat calc_file10 
while read sample
   do
   s2=`echo $sample | cut -d" " -f1`  
   s3=`echo $sample | cut -d" " -f2- | tr -d "[:alpha:]" | tr -s " " | tr " " "\n" | grep "," | head -1 | tail -1` 
   echo $s2 $s3 
done <file10

> calc_file10 
VVE.MI 0,2500
XPR.MI 0,7653
ZUC.MI 1,4010
ZUCR.MI 2,5000
ZV.MI 3,6500
>

 

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