My programing World
A collection of programs and interview questions
Wednesday, May 25, 2016
AWk example
#!/bin/bash
F="file.txt"
F2="file2.txt"
rm -f $F2
touch $F2
S=""
for i in $(cat $F)
do
S=`echo $i | awk -F"_" 'BEGIN{ st="" }
{ for( i=1; i<=NF; i++ )
{ st=st""toupper(substr($i,1,1)) }
}
END{ print st }'`
echo $i","$S >> $F2
done
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