Create dbback.sh

dbback.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+#Variables
+USER="root"
+PASSWORD="yourrootpasswordofmysqlormariadb"
+OUTPUT="/backup/DBs"
+
+#Go to working dir
+cd /backup/DBs/
+
+#Extract all databases
+databases=`mysql -u $USER -p$PASSWORD -e "SHOW DATABASES;" | tr -d "| " | grep -v Database`
+
+#Backup all databases
+for db in $databases; do
+    if [[ "$db" != "information_schema" ]] && [[ "$db" != "performance_schema" ]] && [[ "$db" != "mysql" ]] && [[ "$db" != _* ]] ; then
+        echo "Dumping database: $db"
+        mysqldump -u $USER -p$PASSWORD --databases $db > `date +%Y%m%d`.$db.sql
+    fi
+done