Log files are dynamic and their content changes frequently in time. To monitor log files, their content should be watched when it changes. This tutorial demonstrates how to watch a...
Monthly Archives: August 2022
When processing files via command line on Windows, may need to insert a text at the beginning of a file. This tutorial demonstrates how to do that on Windows.
Create...
The echo command allows to print text in the terminal on Windows. By default, echo command adds a new line character to output. In some cases, it can be undesirable...
System reboot may be required to finish application installation, apply configuration changes or troubleshooting issues. Reboot can reset all processes, free up memory, remove temporary files, etc. This tutorial shows...
When working with files processing, there might be needed to add text at the end of the file without deleting its content. This operation also known as text appending. This...
When working with files processing via command line on Windows, may need to count lines in a file. It can help to determine how large a given file is. This...
When working on Windows operating system and manipulating files, may needed to remove empty lines from a file to make it easier to read or to be processed further. This...
A hostname is a unique identifier that is assigned to a device (host) which connected to the network. It allows to differentiate one device from another on a specific network...
Shell is a command line interpreter. There are various shells in Linux. The bash shell is integrated in many Linux distributions. There also are ksh, zsh, tcsh. This tutorial provides...
System reboot may be required when troubleshooting issues, applying configuration changes, finishing application installation. Reboot resets all processes, free up memory, remove temporary files, etc. This tutorial provides 2 methods...