About this hobby project
Meet Forever & Always, an independently maintained personal project collecting bilingual Linux, Windows and SQL references.
A personal, independent project
Forever & Always（一生一世）is the site name. Cross-Platform Command Atlas is the site-wide reference theme; Linux Command Atlas remains the name of the Linux section. This website is made and maintained by an individual for personal interest and learning. The operator is not a company and does not publish a company or postal address; the contact email is admin@131467890.xyz.
What the reference covers
The pages bring together common Linux commands and distribution-specific tools, Windows Command Prompt entries and PowerShell cmdlets, selected third-party developer and administration tools, and common SQL statements. Entries are organised for searching and study, with syntax, parameters, examples, scope notes and links to upstream documentation where available.
How to use it
Command behaviour changes between operating-system releases, distributions, shells, installed modules and database engines. Use the linked vendor or project manual to confirm details for your environment. Examples are starting points, not instructions to run blindly; check paths, account privileges, backups and production impact before making changes.
Independence and corrections
References to Linux distributions, Microsoft, database vendors, software projects and product names are for identification and learning. They do not imply affiliation, sponsorship or endorsement. The operator may correct or expand entries as time permits. To report a broken link, error or suggestion, email admin@131467890.xyz. Advertising is not currently enabled; any future change will be reflected in the relevant notices.
Contact and last updated
28 October 2026