alt

Not applicable, as 'alt' is not a recognized command.

The term 'alt' is not a standalone command in standard Linux distributions such as Debian, Ubuntu, Fedora, or Red Hat. It does not refer to a common executable or a built-in shell command. It is highly probable that the query refers to ALT Linux, a family of Russian-developed Linux distributions. ALT Linux utilizes the APT (Advanced Package Tool) package manager, similar to Debian/Ubuntu, but is built upon the RPM package format. Therefore, commands frequently used within the ALT Linux environment would be standard Linux utilities (e.g., ls, cd, grep) alongside package management tools like apt-get, apt-cache, or rpm itself. Without specific context, 'alt' as a command is undefined in the broader Linux ecosystem.

The term 'alt' does not correspond to a specific executable command in general Linux environments. If encountered, it might be a user-defined alias, a shell function, or a component of a highly specialized and niche application not widely distributed. Users seeking information on 'alt' commands should clarify the specific context, such as a particular Linux distribution (e.g., ALT Linux) or a unique software suite they are referencing.

ALT Linux is a set of operating systems based on the Linux kernel. It is notable for its rolling release development model (Sisyphus repository), a comprehensive package base, and its focus on enterprise, government, and educational use cases in Russia. Despite using RPM packages, it integrates the APT (Advanced Package Tool) package manager, providing a familiar package management experience to users accustomed to Debian or Ubuntu.

As 'alt' is not a standalone command, it does not possess a distinct development or usage history in the general Linux context. However, ALT Linux (the distribution) has a significant history. It originated in Russia in the early 2000s, developed by ALT Linux Team (now BaseALT LLC). The project aimed to create a robust, secure, and user-friendly Linux distribution, with a strong emphasis on open-source principles, localization for the Russian market, and compliance with national standards. It has developed its own extensive infrastructure, including a unique 'Sisyphus' rolling-release development repository, and provides various desktop and server solutions.

apt-get(8), apt-cache(8), rpm(8), update-alternatives(8), alternatives(8)