KILLALL nged BRL-CAD BRL-CAD User Commands
killall Deletes the specified objects from the current database and removes all references to them from all combinations in the database.
`killall` -n objects

## DESCRIPTION

Deletes the specified objects from the current database and removes all references to them from all combinations in the database. Note that the objects are killed immediately unless the `-n` flag is passed. The `-n` flag causes the command to return a string of the objects that would be killed in a scriptable list format without actually killing them. See also the `killrefs` command.

Use this command with caution. Killed objects cannot be recovered so `keep` a backup.

## EXAMPLES

The example shows the use of the `killall` command to delete specified objects and to remove all references to them from the database.

Delete specified objects and all references to them from the database.

mged> `killall group1 region2 shapeb`

  Deletes group1, region2, and shapeb and removes all references to these objects from the database.

## SEE ALSO

kill nged killtree nged

## AUTHOR

BRL-CAD Team

## BUG REPORTS

Reports of bugs or problems should be submitted via electronic mail to devs@brlcad.org