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LEN.DOC
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1991-09-15
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L E N Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
LEN is a small utility to find the length of an environment
variable. This value is returned as an errorlevel, as most values
will be small.
Syntax : LEN var
Where : 'var' is any valid environment variable
Defaults: NONE
ERRORLEVLES: 255 (0FF) = Program Problem (call Author)
254 (0FE) = Invalid variable
253 (0FD) = Envron problem (empty)
1-128 = Len of environment variable
0 = Variable not found
For additional usage and information on using these utilities see
the file SEBFU.DOC or BATUT.DOC.
Page 1 of 2
L E N Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
O R D E R F O R M
LEN registration ..................................... $1.00
What you get :
Unlimited usage of LEN, and phone or write in support. You
will also be placed on our mailing list for future updates and
new products.
We are offering this utility seperate from SEBFU as a favor to
users who do NOT wish to use many of the SEBFU utilities.
This utility is automatically registered to you when you register
SEBFU as a product (see REG.DOC). Registering SEBFU as a product
is a better bargin, as each utility will cost less than $ .25
each.
Vendors:
You may distribute LEN seperately, provided this document is
distributed as well. Any reasonable fee may be charged.
Send your order to : SCANLON ENTERPRISES
38354 17TH ST E.
PALMDALE, CA 93550