When trying to solve network connectivity problems, may be useful to know public IP address of the machine. A public IP address is an IP address which is used for...
Monthly Archives: June 2022
When troubleshooting network connectivity issues, may be helpful to know public IP address of the machine. A public IP address is an IP address that is used for communication between...
When working with files and directories in Linux, can be useful to determine current working directory. It is directory in which the user is currently working in. This tutorial provides...
In Linux systems, files and directories starting with . (a dot) are hidden. Commonly, hidden files and directories are used to prevent accidental changes to them. This tutorial provides a...
When working with filesystem in Linux, may need to create a new directory in another directory which does not already exist. A process that creates a specified directory and parent...
In Linux system, each group is identified by unique identifier known as group ID or GID. It is used to determine which system resources users of that group can access...
In Linux system, each user is identified by unique identifier known as user ID or UID. It is used to determine which system resources the user can access. This tutorial...
In Linux system, a group is a collection of users which have the same permissions on files and directories. When troubleshooting problems related with access rights, can be helpful to...
System reboot resets all processes, free up memory, remove temporary files, etc. It can reduce system loads. This tutorial shows how to schedule reboot regularly in Linux.
To reboot Linux...
When working with files in Linux, there may need to find all files that contains a specific text. This tutorial shows how to do that.
The grep command can be...