Major changes. Adding support to:

-gzip
-bzip2
-xz
-7z
-GPG2 encryption

Pending:
-args parser

backup-server

@@ -129,7 +129,7 @@ function makep7zip {
 			done
 			if [ $valid = true ]; then
 				printf "Compressing MySQL database:\t%s\n" $database.sql
-				mysqldump -u $mysqluser -p$mysqlpass $database | 7z a -t7z -mx=9 -p$pass7z -mhe $backupOutput -simysql/$database.sql > /dev/null
+				mysqldump -u $mysqluser -p$mysqlpass $database | 7z a -t7z -mx=9 -p$pass7z -mhe $backupOutput -simysql/$database.sql > /dev/null 2>&1
 				if [ $? != 0 ];then
 					printf "WARNING:\tError compressing database (%s) (Continue).\n" $database
 				fi