select concat('drop view ',table_schema,'.',table_name,';') as ddl
into outfile '/tmp/drop_all_views.sql'
from information_schema.views
where table_schema = 'your_schema';

. /tmp/drop_all_views.sql

#!/bin/bash
PREFIX=""
SUFFIX=""
HOST="localhost"
PORT="3306"

while getopts p:s:h:P: OPCAO; do
    case "${OPCAO}" in
      p) PREFIX="${OPTARG}" ;;
      s) SUFFIX="${OPTARG}" ;;
      h) HOST="${OPTARG}" ;;
      P) PORT="${OPTARG}" ;;
    esac
done

shift $((OPTIND-1))

MUSER="$1"
MPASS="$2"
MDB="$3"

# Detect paths
MYSQL=$(which mysql)
AWK=$(which awk)
GREP=$(which grep)

if [ $# -eq 0 ]
then
    echo "Usage: $0 [-h Host] [-P Port] [-p Prefix-View-Name] [-s Suffix-View-Name] {MySQL-User-Name} {MySQL-User-Password} {MySQL-Database-Name}"
    echo "Drops all views from a MySQL"
    exit 1
fi

TABLES=$($MYSQL -h $HOST -P $PORT -u $MUSER -p$MPASS $MDB -e "SELECT table_name FROM information_schema.views WHERE table_schema = '$MDB' AND table_name LIKE '$PREFIX%$SUFFIX';" | $AWK '{ print $1}')

for t in $TABLES
do
    echo "Deleting $t view from $MDB database..."
    $MYSQL -h $HOST -P $PORT -u $MUSER -p$MPASS $MDB -e "drop view $t"
done

./script.sh [-h host] [-P port] [-p prefixViewName] [-s suffixViewName] username password databaseName