LSCHE

Lists an MD file schema.

Formats

LSCHE schema version HED
LSCHE FIND key

Parameters

schema	name of an MD file schema to list; the name is system dependent (no default)
	ALL	lists all file schemas
version	schema version number to list (default=latest version)
	ALL	lists all schema version numbers
key	name of a schema key; a schema entry point descriptor
HED	lists the file header only (default=lists header and keys)
FIND	lists the schemas containing the specified key

Remarks

The LSCHE command lists information about registered MD file schemas, i.e., present in the LW file SCHEMA. You can create local schemas using a text editor, then register them using the SCHE command. See the SCHE command for more information.

Examples

LSCHE IRAB

This entry lists the IRAB file schema.

LSCHE ISFC ALL

This entry lists all versions of the ISFC file schema.

LSCHE ISHP X HED

This entry lists the file header only for the ISHP file schema.

LSCHE FIND IDN

This entry lists all schemas that contain the key IDN (station ID number).