System command

append command

Allows programs to open data files in specified directories as if they were in the current directory. This guide lists the documented syntax and parameters for append; check Microsoft Learn for version, role and execution-context requirements.

Availability: Microsoft Learn command reference spanning Windows client and Windows Server releases; some entries are legacy, role-specific, optional-feature or interactive subcommands.中文

Documented syntax

append [[<drive>:]<path>[;...]] [/x[:on|:off]] [/path:[:on|:off] [/e]
append ;

The linked Microsoft Learn article is the upstream authority. Availability may depend on Windows release, role, optional feature or interactive tool context.

Syntax pattern

Syntax pattern from Microsoft Learn; replace placeholders and choose only one documented alternative before use.

append [[<drive>:]<path>[;...]] [/x[:on|:off]] [/path:[:on|:off] [/e]

Parameters, options and clauses

Option / clauseDescription
[<drive>:]<path>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
/x:onMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/x:offMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/path:onMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/path:offMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
<drive>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
<path>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
/xMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/pathMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/eMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
Safety note

Review a command and its target before running it. Commands that alter files, services, accounts, disks, permissions or databases may be difficult to reverse. Test in a safe environment and keep backups.

Official reference ↗Back to directory