Radare2 automatic session store (.zshrc function)

gistfile1.txt

# automatically calculates md5 of binary path and saves it as a name for project file 
function r2()
{
    BACKUP="$@"
    MD5=""
    NAME=""

    while [[ "$#" -gt 0 ]]; do
        if [ -f "$1" ]; then
            NAME=$(realpath $1)
            MD5=$(echo $NAME | md5sum | awk '{print $1}')

            #echo "MD5 $MD5"
            #echo "NAME $NAME"
        fi

        shift
    done

    if [[ $MD5 == "" ]]; then
        radare2 $BACKUP
    else
        #echo "executing radare2 -p $MD5 $BACKUP"
        radare2 -p $MD5 ${ARG}
    fi
}