McIDAS User's Guide
Version 2012.1

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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).


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