System Administration Commands-第 1 单元 System Administration Commands-第 2 单元 luxadm(1M) mail.local(1M) makedbm(1M) makemap(1M) masfcnv(1M) mdlogd(1M) mdmonitord(1M) mdnsd(1M) medstat(1M) metaclear(1M) metadb(1M) metadetach(1M) metadevadm(1M) metahs(1M) metaimport(1M) meta...
This is not complete but it’s a compact list of commands to refer to when needed. Let us start one by one how we can use those commands with examples. 1. Uptime Command In Linuxuptime commandshows how long your system is running and the number of users who are currently logged in an...
This section describes the Solaris (TM) system administration and maintenance utilities and is for system and network administrators.
Combine sed with Other Commands Summary In this guide, we have shared15 sed tips and tricksto help you with your daily system administration tasks. Is there any other tip that you use on a regular basis and would like to share with us and the rest of the community?
Change File and Directory Permissions in Linux – Terminal Commands In this follow up post of the System and Network Administration via SSH series, we are going to talk about users and group management in Linux (and also some modern conventions for Ubuntu operating system). When you own an VP...
When the init command starts, it becomes the parent or grandparent of all of the processes that start up automatically on a Red Hat Linux system. Based on the appropriate run-level in the /etc/inittab file , scripts are executed to start various processes to run the system and make it ...
Use these commands to set the hostname correctly: hostname hostname -f The first one needs to show your short hostname, while the one that follows it should show your FQDN—fully qualified domain name. Setting the Time Zone In Linux administration, setting your service time zone to the one...
Typically Linux system administrators are expected to handle Linux file systems, manage the root user, have a working knowledge of bash commands, and an ability to manage users. What Are The Duties Of System Administrators In Linux? Commonly, the Linux administration role typically involves: Mainten...
Thecfgadmcommand provides configuration administration operations on dynamically reconfigurable hardware resources. These operations include displaying status, (-l), initiating testing, (-t), invoking configuration state changes, (-c), invoking hardware specific functions, (-x), and obtaining configuration ...
Unlike the System V service manager, systemd aims to be more efficient by starting services in parallel to speed up the Linux boot process. Another unique feature of systemd is that it provides services on-demand i.e. it can defer the start of a service to only when the system needs it,...