sigterm

Rsync + inotify for data synchronization and FAQs Rsync: Remote Sync is a data image backup tool for Unix-like systems. Rsync can be used to back up data with low real-time requirements. For example, you can use the specified backup file server to

BackgroundAs the company's CMS system, only accept files compressed in RAR format, so it is impossible to directly use the ZIP compression components provided in the Nodejs. Only from the WinRAR software to start, but there is not much on the

Bash processing signalSend SignalKillFormat: kill[-s Sigspec |-n signum |-sigspec] [PID | jobspec] ...You can send a process with a process number of PID, or you can send a process with the job number JobspecSigspec can be either a signal number or

1SIGHUP This signal is issued at the end of the user terminal connection (normal or abnormal), usually at the end of the control process of the terminal to notify the same session of the various jobs, when they are no longer associated with the

1 PrefaceSince its inception, Docker has led the technology boom in lightweight virtualization containers. In this trend, Google, IBM, Redhat and other industry leaders have joined the Docker camp. While Docker is still primarily based on the Linux

View Usage:[Email protected] ~]# Salt-run-d|grep jobs' Jobs.active: ' #查看当前执行的jobReturn a actively running jobs from a job ID centricSalt-run jobs.active' Jobs.list_job: 'Salt-run Jobs.list_job 20130916125524463507' Jobs.list_jobs: 'List all

SighupSIGINT terminates process interruptionSigquit creates a core file to terminate the process and generates a Core FileInvalid Command for creating core file in sigillSigtrap creates core file tracking self-trapsSigbus Core File bus creation

Tip: Change the token from tinyproxy and pay tribute to the original author! At the beginning of a program, you can define the following constants: # Define maxservices128/* Maximum number of service calls for each process to prevent installation

1. Start the database server (posgres user ): [S @ localhost bin] $ postgres-D/opt/postgresql/data/>/opt/postgresql/log/pg_server.log 2> & 1 & [1] 4508 Of course, if environment variables are set PGDATA=/Opt/postgresql/data Export PGDATA You

In UNIX systems, daemon follows the following common practices: If the daemon uses a lock file, the file is usually stored in the/var/run directory.. Note: The daemon may require the superuser permission to create files in this directory.The

The "kill" command proficient in Linux no matter which operating system you use, you will surely encounter an abnormal application, which will lock yourself and refuse to close it. In Linux (and Mac), you can use a "kill" command to force it to end.

The signal is the oldest of the process communication methods used by UNIX systems. The signal not only can be sent from the kernel to a process, but also can be sent from a process dealings a process. For example, a user starts a program in the

A signal (signal) is a software interrupt that provides a way to handle asynchronous events and is the only asynchronous communication between processes. In a Linux system, the subsequent signaling mechanism is extended according to the POSIX

################### # # Process Definition # # ###################Whenever an event is triggered, the system defines it as a process and gives the process an ID, called the PID.Process is the work that the CPU does not complete*) distinguish

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No matter which operating system you use, you must encounter an application that is behaving erratically, locking itself down and refusing to shut down. On Linux (and Mac), you can force an end to it with a "kill" command. In this tutorial, we'll

Docker is a new way to achieve a super lightweight virtual machine, in the implementation of the principle and application or VM has a huge difference, the professional name is the application container (application Container). (I personally prefer

Introduction: No matter which operating system you use, you are bound to encounter an application that behaves erratically, locking itself down and refusing to shut it down. In Linux (and Mac), you can force the end of it with a kill command. In

I. Signals and messagesThe signals in Linux have the same energy as the messages below the win, all have a wide variety of signals (messages) and their corresponding signal (message) processing functions.1. Signal processing function added.Signal

In Linux, the Trap command is used primarily to receive signals and act, signals are sent asynchronously to a program's event, by default, a program can be terminated, and the Trap command prototype is as follows: Trap command Signal Signal is the