COLUMNS (int)

Character width of terminal

Description

COLUMNS returns the cell width of the terminal.

Some characters might be more than or less than 1 (one) cell in width, such as Chinese logograms and zero-width joiners. Whereas one ASCII character is the same width as one terminal cell.

This is a reserved variable so it cannot be changed.

See Also

• Interactive Shell: What's different about Murex's interactive shell?
• Reserved Variables: Special variables reserved by Murex
• LINES (int): Character height of terminal
• int: Whole number (primitive)

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This document was generated from gen/variables/COLUMNS_doc.yaml.