## Name

edcomb — Allows the user to modify the attributes of a combination.

## Synopsis

`edcomb` {`combname`} [R] [G] [`regionid air_code los material_code`]

## DESCRIPTION

Allows the user to modify the attributes of a combination. The combname is the name of the combination to be modified. An R flag indicates that the region flag should be set; otherwise, the region flag is unset. If the region flag is not being set, then the remainder of the attributes are ignored. If the region flag is being set, then the region_id, aircode, los, and/or material_code are set according to the arguments supplied. *****Cliff: check the consistency of the arguments region_id and air_code. Also, the purpose of the G flag is not explained.

## EXAMPLES

The first example shows the use of the edcomb command with the R flag (region) added along with the region_id, air_code, los and material_code. The second example shows how to unset the region flag for a particular combination.

Example 1. Make a combination a region having specific attributes.

`meged>` `edcomb comb1 R 1001 0 50 8`

  Makes comb1 a region and set its ident to 1001, its air code to 0, its los to 50, and its material code to 8.

Example 2. Unset a region flag for a particular combination.

`mged>` `edcomb comb1 0 0 0 0`

Unsets the region flag for combination comb1.

## AUTHOR

BRL-CAD Team

## BUG REPORTS

Reports of bugs or problems should be submitted via electronic mail to <devs@brlcad.org>, or via the "cadbug.sh" script.