Sql delete and append


 
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# 8  
Old 07-15-2014
I assume that you already know that the script I gave you before cannot possibly work when there are no longer any header lines in your input files and all of the field separators are completely different. The following seems to work with your new sample.txt file from message #7 in this thread:
Code:
awk -F '"(\t")?' '
!(($2 FS $5) in b) {
	b[$2 FS $5] = sprintf("\"%s\"\t\"%s\"\t\"%s\"\t\"%s\"\t\"", $2, $3, $4, $5)
	e[$2 FS $5] = sprintf("\"\t\"%s\"\t\"%s\"", $8, $9)
	m[$2 FS $5] = $6
	M[$2 FS $5] = $7
	next
}
{	if($6 < m[$2 FS $5]) m[$2 FS $5] = $6
	if($7 > M[$2 FS $5]) M[$2 FS $5] = $7
}
END {	for(i in b) printf("%s%s\"\t\"%s%s\n", b[i], m[i], M[i], e[i])
}' sample.txt

producing the output:
Code:
"PSK_30s1207681L002"	"1"	"1"	"N"	"14026"	"15627"	"6255"	"q"
"PSK_30s1207681L002"	"-1"	"1"	"5"	"14026"	"15423"	"6255"	"q"

This User Gave Thanks to Don Cragun For This Post:
 
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