Restart a Service using systemctl restart Command
To restart a service, use the systemctl command with the restart option and the service name. To list all the services use the ls /lib/system/system command.
Restart Network Service using systemctl Command
To restart the network on Linux using the systemctl command, use sudo systemctl restart NetworkManager.
Mount Windows Share on Linux using CIFS
To set the mount point on Linux, first create a mount point and then use the mount command with the -t cifs option.
Mount Windows NTFS Drive on Linux
To mount a Windows NTFS partition on Linux, first identify it using the parted command, create a mount point and then mount the partition using the mount command.
Linux systemctl reboot Command
The systemctl reboot command restarts the system in an organized way, since it is part of the system and is more aware of system services.
How to View Systemctl Logs
To view logs of a unit or service after a recent boot use systemctl status unit-name command. To view detailed logs of a unit or service use the journalctl -u unit-name command.
Linux Commands to Check Disk Partitions
The fdisk, cfdisk, sfdisk, lasblk, blkid, and df are the built-in Linux commands to check the disk partitions.
How to Switch Boot Targets with systemctl Command
To switch the boot target on Linux, the systemctl command is used with the set-default option and target file.
How to Use systemctl status Command
The systemctl is a command line utility used to manage system services, while the systemctl status command is used to view the status of a unit.
How to Use systemctl to Show Failed Units
To show failed units on Linux, the systemctl list-units –state=failed command is used. To fix the failed unit, use systemctl reset-failed command.
How to Use systemctl Command to Enable and Disable Services
The systemctl enable is used to set the service enabled on boot, while the systemctl disable does the opposite.
How to Start Docker Using systemctl Command
To start docker on Linux, the systemctl start command is used with sudo. By default, the docker services start on boot.
How to Mask a Service using systemctl Command
A service can be masked using the systemctl mask command with the service name. A masked service is permanently disabled.
How to List Serial Ports on Linux
There are three methods to list serial ports on Linux, through /sys/class directory, using dmesg command, or using Cutecom GUI application.
Systemd Service File
The systemd service files have .service extensions and contain the instructions that are required by systemd to manage a service.
Ncdu – A Powerful NCurses-Based Disk Usage Analyzer for Linux
The post Ncdu – A Powerful NCurses-Based Disk Usage Analyzer for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .ncdu (NCurses Disk Usage) is a command-line version of the popular ‘du command, which is based on ncurses and offe…
How to Add Text to Existing Files in Linux
In this tutorial, we’ll explore several commands for adding one or more lines to a file, expanding your understanding of file manipulation in the Linux environment.
The post How to Add Text to Existing Files in Linux appeared first on Linux Today.
How to Add Text to Existing Files in Linux
In this tutorial, we’ll explore several commands for adding one or more lines to a file, expanding your understanding of file manipulation in the Linux environment.
The post How to Add Text to Existing Files in Linux appeared first on Linux Today.
How to Check How Long a Process Has Been Running in Linux
Linux, with its powerful command-line interface, provides users with a myriad of tools to monitor and manage processes efficiently. In this guide, we’ll explore simple commands that new Linux users can use to check the duration of a running process.
Th…
How to Add Text to Existing Files in Linux
The post How to Add Text to Existing Files in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In the wide world of Linux, learning simple yet powerful commands is key to becoming a proficient user. One such essential skill is appendi…