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anacron is a computer program that performs periodic command scheduling, which is traditionally done by cron, but without assuming that the system is running continuously.. Thus, it can be used to control the execution of daily, weekly, and monthly jobs (or anything with a period of n days) on systems that don't run 24 hours a
The cron command-line utility is a job scheduler on Unix-like operating systems.Users who set up and maintain software environments use cron to schedule jobs [1] (commands or shell scripts), also known as cron jobs, [2] [3] to run periodically at fixed times, dates, or intervals. [4]
webcron is the term for a time-based job scheduler hosted on a web server.The name derives its roots from the phrase web server and the Unix daemon cron.A webcron solution [buzzword] enables users to schedule jobs to run within the web server environment on a web host that does not offer a shell account or other means of scheduling jobs.
VisualCron is a replacement for the Windows Task Scheduler and a similar cron job scheduler in Unix-like operating systems. [1] The software is split into client and server parts, with the former being invoked by the user on demand and the latter always running as a process in the background. [1]
The Unix programs cron, at, and batch (today batch is a variant of at) allow for complex scheduling of jobs. Windows has a job scheduler . Most high-performance computing clusters use batch processing to maximize cluster usage.
A job scheduler is a computer application for controlling unattended background program execution of jobs. [1] This is commonly called batch scheduling, as execution of non-interactive jobs is often called batch processing, though traditional job and batch are distinguished and contrasted; see that page for details.
Log messages 4.3BSD logname: Misc Mandatory Return the user's login name 4.4BSD lp: Text processing Mandatory Send files to a printer System V ls: Filesystem Mandatory List directory contents Version 1 AT&T UNIX m4: Misc Mandatory Macro processor PWB UNIX mailx: Misc Mandatory Process messages Version 1 AT&T UNIX make: Programming Optional (SD)
Cron is a mechanism for creating and running recurrent tasks in background. It looks for an application-specific crontab file which is in standard crontab format. Three modes of operation are available: Soft cron: cron routines are checked after web page content has been served, does not guarantee execution precision. For unprivileged Apache ...