Stripping of spaces in SQL Plus

Hi.

I'm wondering if anyone know how to strip trailing whitespaces from a SELECT statement.

Eg.
SELECT RTRIM(owner || ' - ' || table_name) FROM all_tables;

results in

RTRIM(OWNER||'-'||TABLE_NAME)

SYS - DUAL
SYS - SYSTEM_PRIVILEGE_MAP
SYS - TABLE_PRIVILEGE_MAP
SYS - STMT_AUDIT_OPTION_MAP
SYS - AUDIT_ACTIONS

The problem is that these lines are padded with spaces when spooled to a file. I want them to be variable length rows with no trailing spaces. Anybody know how this can be done in Server Manager or SQLPlus? All help would be appreciated.

Alf-Kenneth

Name:		Alf-Kenneth Aabel
Title:		Senior Software Engineer
Company name:	PRIDE AS
Address:	Wdm. Thranesgt. 77
		0175 OSLO

Ph work:	+47 22 20 12 50
Fax:		+47 22 20 70 39
Pager:		+47 965 41021
Email:		alf.kenneth.aabel_at_pride.no


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