read mbox file

The SMTP protocol requires that the MTA that receives the mail be responsible for sending the mail to the final destination, which may be the mailbox of the local system or other hosts on the same network, this process is called delivery ). This

Before discussing the delivery process of local emails, let's clarify the definitions of "local", "foreign", and "virtual" emails and the related MDA. PostfixShipping Agent The postfix determines whether to accept the email Based on the email

line break with paragraph command 1Utf8nsung AbstractDocuments tend to require the same length for each line when they are typeset, and L A T E X will insert the necessary line breaks and empty duties in order to optimize the entire block. If

Test of the Mail command under the Linux system1. One of the simplest examples:Mail-s test [email protected]r.comThe result of this command is to send an empty letter titled Test to the back of the mailbox, if you have an MTA and the back of the

Eighth Chapter LVM Logical Volume ManagementBasic concepts of LVM mechanismPv(physical Volume, physical volume) An entire hard drive, or a common partition built using tools such as Fdisk Includes many default 4MB sizes of PE

I. LVM logical volume Management 1. Definition Logically combine multiple physical partitions/disks into a larger whole, and divide different logical partitions. The size of logical partitions can be expanded and reduced as needed. 2. LVM Concept PV:

Shell is an interface between the operating system and the user. It can explain the commands issued by the user, start the application, and use the system functions to manage user data. Shell can run multiple processes at the front end or backend

Akka send a message to the actor in the following way! Tell means "Fire-and-forget", that is, asynchronously sending a message without waiting for the result to be returned ? Ask asynchronously sends a message and returns a future that represents a

Send mailThe operation after entering the mail program is simple, but can not enter the Mail & Operation Prompt interface, here are a few practical examples:1. Send to [email protected]1 [[email protected] ~]# Mail [email protected]23 Subject:hi, a

Detect and confirm a new hard driveExecute the "fdisk-l" command to view and confirm the device name and location of the new drive.The purpose of the FDISK-L command is to list information about all hard disk devices and their partitions in the