UNIX CODING ANSWER 12 June
#!/bin/bash
#Write your commands here
read
awk 'BEGIN{
FS=",";
cnt=0
}
{a[cnt]=$1;
d[cnt]=$3;
e[cnt]=$4;
b[cnt]=($3+$4)/2;
c[cnt]=$2;
cnt=cnt+1
}
END{
for(i=0;i<cnt;++i)
{ ma=0;
pos=i;
for(j=0;j<cnt;++j)
{
if (b[j]>ma)
{
ma=b[j];
pos=j;
}
}
if (b[pos]>=75 && d[pos]>50 && e[pos]>50)
print a[pos],c[pos],b[pos];
b[pos]=-1;
}
}
'
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