Linux

User inactivity detection in Linux

User inactivity detection in Linux

In this article we review and test methods of user inactivity detection in Linux, both for terminal and UI environments.

Installing Perl::LanguageServer fails because IO:AIO error: c compiler cannot create executables

Installing Perl::LanguageServer fails because IO:AIO error: c compiler cannot create executables

The blog article describes how to install Perl::LanguageServer on Linux Mint

A typical Perl project directory structure

A typical Perl project directory structure

This article describes a typical Perl project directory structure and purposes of each component.

Using SQLITE database with Perl on OpenWRT

Using SQLITE database with Perl on OpenWRT

This article discusses using an SQLite database with Perl on the OpenWRT.

Ensuring Safe File Operations in Linux: Handling Simultaneous Reads and Writes

Ensuring Safe File Operations in Linux: Handling Simultaneous Reads and Writes

This article explores how to safely manage simultaneous file access in Linux, using flock for file locking and mv for atomic file operations, to prevent partial reads and ensure data integrity.

Understanding Cronjob Self-Deletion: Behavior and Implications When Restarting Cron Service on OpenWRT

Understanding Cronjob Self-Deletion: Behavior and Implications When Restarting Cron Service on OpenWRT

This article explores whether a cronjob can finish its execution after removing itself from the crontab and restarting the cron service, using a practical test on OpenWRT version 23.05.3.

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