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HELP

Core command

Lists the command categories, or shows the help of a category, a command or a topic.

Syntax

HELP [<command> | <category> | ALL | PATTERNS | SHORTCUTS]
HELP FIND <text>

Quick start

HELP;

Lists the command categories and the help topics.

HELP DUMP;

Shows the help of the DUMP command.

Arguments

ArgumentRequiredValuesDefault
<command>NoA command name or aliasThe list of categories
<category>NoA category name or alias, such as EXPORTThe list of categories
ALL, PATTERNS or SHORTCUTSNoEvery command, the SQL patterns, or the keyboard shortcutsThe list of categories
FIND <text>NoText searched in the commands and categoriesNone

Examples

HELP;
HELP EXPORT;
HELP DESCR;
HELP FIND excel;
HELP ALL;
HELP PATTERNS;
HELP SHORTCUTS;

Details

The forms of HELP

  • HELP alone prints two tables: the command categories (name, alias, description) followed by the Patterns and Shortcuts topics, then the forms of HELP itself.
  • HELP <category>, by name or alias (for example HELP EXPORT), lists the commands of one category.
  • HELP <command> shows the help of one command: its purpose, syntax, arguments, examples and related commands, the same content as its page in this reference.
  • HELP FIND <text> searches the command names, aliases and descriptions, and the category names and descriptions.
  • HELP ALL prints the whole command list, grouped by category.
  • HELP PATTERNS documents the syntaxes usable inside SQL (<@file>, <@csv:...>, <@excel:...>, <@last:...>, <@clipboard>) and the line shortcuts @file, / and / <environment>.
  • HELP SHORTCUTS lists the keyboard shortcuts of the interactive console; it needs no connection.

Unknown names

A name close to a category or command gets a "Did you mean" suggestion. When the name matches no BroadSQL command, category or topic and the current connection is H2, the help of H2's own SQL grammar for that word is shown; it does not change the result that <@last:column> refers to.

Last modified in release 5.5.0.

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