Schedule a task process

Scheduled Tasks

* ANY

-Continuous

, multiple discontinuous

/n Frequency, ...

0 8-18/2 * * 2 every two hours between 28-18 points per week

Time-sharing Week

Edit cronetab-e [u user name]

Delete Cronetab-r [-u user Name]

View Cronetab-l [-u user Name]

Anacron Delay Remediation

Process

View process Tree pstree [options] [PID or user name]

Option A U p ....

View process Snapshot ps [options]

Option A U x e l f ...

Process dynamic ranking top [-D refresh seconds] [-u user Name]

Retrieving process information pgrep [options] Query criteria

Scheduling of processes

Front desk dispatch normal command, background dispatch &

CTRL + Z suspends the current process, pauses and moves to the background

Jobs View Background Task List

FG backstage to the front desk

BG activates a task that is suspended from the background

Termination of the process

CTRL + Z interrupts the command program in execution

Kill PID

Killall Process Name

-9 (mandatory)

Pkill kills a process that matches a specified condition, using the same usage as Pgrep

This article is from the "12452511" blog, please be sure to keep this source http://12462511.blog.51cto.com/12452511/1899858

Schedule a task process