Script to fix MD5Sum errors and something about dep11 icons

fixme.bash

#!/bin/bash

## first parameter is optionnal mirror list file
if [[ $1 != "" ]]
then
	mirrorlist=$1
else
	mirrorlist="/etc/apt/mirror.list"
fi

dataFolder=$(grep -F "set base_path" $mirrorlist | tr -s " " | cut -d' ' -f3)
# ubuservs=$(grep ubuntu.com $mirrorlist | awk '{print $2}' | cut -d '/' -f3 | sort | uniq)
ubuservs=$(grep "ubuntu.com/.* " $mirrorlist | awk '{print $2}' | sort | uniq)

FAILEDPACKAGES=""
echo "Reading and Checking MD5 checksum using file: $dataFolder/var/MD5"
#cd $dataFolder/mirror
rm -f FAILED_MD5.txt
echo "Failed File will be stored in: $(PWD)/FAILED_MD5.txt"
while IFS='' read -r line || [[ -n "$line" ]]; do
    echo "Checking: $line"
    sum=$(echo $line | cut -d' ' -f1)
    filename=$(echo $line | cut -d' ' -f2)
    echo "$sum $dataFolder/mirror/$filename" | md5sum -c -
    RESULT=$?
    if [ $RESULT -ne 0 ];then
        echo "$dataFolder/mirror/$filename" >> FAILED_MD5.txt
        wget -O $dataFolder/mirror/$filename $filename
        echo "$sum $dataFolder/mirror/$filename" | md5sum -c -
        SUBRESULT=$?
        if [ $SUBRESULT -ne 0 ];then
            echo "Sorry failed checksum again for file: $dataFolder/mirror/$filename"
            $FAILEDPACKAGES+="$dataFolder/mirror/$filename      Failed again, sorry cannot help"
        fi
    fi
done < "$dataFolder/var/MD5"
#md5sum -c $dataFolder/var/MD5 | grep --line-buffered -i "FAILED" | tee FAILED_MD5.txt
echo $FAILEDPACKAGES

for ubuserv in $ubuservs
 do
     cd $dataFolder/mirror/$(echo $ubuserv | cut -d '@' -f2 | sed 's/\(.*\)http:\/\/\(.*\)/\1\2/g')/dists
     for dist in *; do 
     	dist=$(basename $dist)
     	for comp in main  multiverse universe; do
     	    mkdir -p ${dist}/${comp}/dep11
     	    for size in 48 64 128; do
      		wget ${ubuserv}/dists/${dist}/${comp}/dep11/icons-${size}x${size}@2.tar.gz -O ${dist}/${comp}/dep11/icons-${size}x${size}@2.tar.gz;
     	    done
     	done
     done
 done