Bash Sileo, Cydia and Zebra source unifier

#!/bin/bash

srcfiles=('/etc/apt/sources.list.d/sileo.sources' '/var/mobile/Documents/xyz.willy.Zebra/sources.list' '/var/mobile/Library/Caches/com.saurik.Cydia/sources.list' )

iteration=0

for item in ${srcfiles[*]}
do

   if [[ "$iteration" -eq "0" ]]; then

     grep http $item | sed 's/http/\nhttp/g' | grep ^http | sed 's/\(^http[^ <]*\)\(.*\)/\1/g' > /tmp/srcf
     wc -l /tmp/srcf

     elif  [[ "$iteration" -eq "1" ]];  then
          grep http $item | sed 's/http/\nhttp/g' | grep ^http | sed 's/\(^http[^ <]*\)\(.*\)/\1/g' >> /tmp/srcf
         wc -l /tmp/srcf

     elif [[ "$iteration" -eq "2" ]]; then
         grep http $item | sed 's/http/\nhttp/g' | grep ^http | sed 's/\(^http[^ <]*\)\(.*\)/\1/g' >> /tmp/srcf
       wc -l /tmp/srcf
       rm /tmp/srtsrcf

       while read LINE
           do echo ${LINE%/} >> /tmp/srtsrcf
       done < /tmp/srcf

       rm /etc/apt/mergedsources2.txt
       awk '!x[$0]++' /tmp/srtsrcf > /etc/apt/mergedsources2.txt
       cat /etc/apt/mergedsources2.txt
       wc -l /etc/apt/mergedsources2.txt

     else
        echo "iteration $iteration"
     fi
  ((iteration++))

done