#!/bin/bash

filename=$1
file1=$2
#While loop to read line by line
while read -r line
do
    readLine=$line
    readLine1=$line
    
    if [[ $readLine = @* ]] ; then
        #echo "$readLine"
	var=${readLine#*-}
        pool="$(cut -d'-' -f4 <<<"$var")"
        well="$(cut -d'-' -f5 <<<"$var")"
        umi="$(cut -d'-' -f6 <<<"$var")"
        chr="_"
	chr1="@"
	bc="$chr1$pool$well$chr$umi$readLine"
        echo "$bc"
	#sed -n -i "s|@SRR|@${bc}#SRR|g" $readLine &&
	#sed -i "$bc" "$line"
 fi
	echo "$readLine1"

done < "$filename" > "$file1"
sed -i '/^@SRR/d' "$file1"
sed -i "s|/[0-9]*@SRR|#SRR|g" "$file1"
sed -i 's/_barcode=.*//' "$file1"