McIDAS-X User's Guide
Version 2023.1

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CLOSE

Frees the I/O table entry for the specified unit (text file).

Syntax

CLOSE unit

Parameter

unit

any valid numeric expression associated with a text file by a previous OPEN command

Remarks

A maximum of 10 files are active at once.

Example

CLOSE 10

For this example, 10 is the unit number associated with a text file by a prior OPEN command.

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