Киселев - очень сухо и слегка не понятно.
Чтобы было буквально все, и признаки делимости, и нод с ноком, вот все, от и до (если есть такой учебник ).
Вопрос есть ли такой университет где изучается только веб-технологии?
#!/usr/bin/env bash
# To run this script you need to install https://rclone.org/ first
# Use current date and time for future backup folder name
TIMESTAMP=$(date +"%F_%T")
# Declare the directory where the temporary backup files will be stored
BACKUP_DIR="/user/backup/$TIMESTAMP"
# State the username for your MySQL / MariaDB instace that can access the neccessary databases
MYSQL_USER="user"
# Point this script to mysql executable file
MYSQL=/usr/bin/mysql
# State the password to the username above
# Be aware that using plain password is unsecure
MYSQL_PASSWORD="password"
# Point this script to mysqldump executable file
MYSQLDUMP=/usr/bin/mysqldump
# Declare the name of the remote that will be used as a remote storage
REMOTE="cloud"
# Create the temporary backup directory in case it doesn't exist
mkdir -p "$BACKUP_DIR"
# Get the list of all databases in your local MySQL / MariaDB instance
databases=$($MYSQL --user=$MYSQL_USER -p$MYSQL_PASSWORD -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)")
# Start a cycle
for db in $databases; do
# Echo the starting notice
echo -e "===\nStarted working with the $db."
# Use mysqldump to create and actual backup of your database
$MYSQLDUMP --user=$MYSQL_USER -p$MYSQL_PASSWORD --databases "$db" | gzip > "$BACKUP_DIR/$db.sql.gz"
# Use rclone to upload files to the remote backup server
rclone copy "$BACKUP_DIR/$db.sql.gz" $REMOTE:$BACKUP_DIR
# Echo the result
echo -e "===\nFinished backup process for $db. Check your remote folder or watch for errors."
done~/.my.cnf вместо впендюривания в скрипт имени пользователя, пароля и т.д. test=True
if x==0