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ENVSIZE.DOC
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1991-09-08
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E N V S I Z E Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
ENVSIZE is a small utility to display, or set an environment
variable, to the total size, size remaining or size used, of the
DOS environment space.
ENVSIZE will only return values for the master environment.
Syntax : ENVSIZE var /t
Where : 'var' is any valid DOS environment variable name.
'/t' selects which of the 3 values to return or display,
where 't'=R for Remaining, U for Used or T for
Total, which is the default
Defaults : Display instead of variable
Value is Total size
ERRORLEVELS: 255 (0FF) = Program Problem (call Author)
254 (0FE) = Invalid option selected
EXAMPLES:
ENVSIZE
Displays the Total size of the environment area.
ENVSIZE SIZE
Sets the DOS environ variable SIZE to the total size of the
environment area.
ENVSIZE /R
Displays the bytes unused in the environment area.
ENVSIZE SIZE /R
Same as above, but the variable SIZE will contain the value
ENVSIZE /U
Displays the bytes used, of the environment area. Can be used
with the 'var' option
Page 1 of 3
E N V S I Z E Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
ENVSIZE is a very useful utility. This utility is a must when
using SEBFU, as many utilities use the master environment space
to save various information.
For additional usage and information on using these utilities see
the file SEBFU.DOC or BATUT.DOC.
Page 2 of 3
E N V S I Z E Ver. 4.0
(C)1989,1990,1991 Scanlon Enterprises
O R D E R F O R M
ENVSIZE registration ..................................... $3.00
What you get :
Unlimited usage of ENVSIZE, and phone or write in support. You
will also be placed on our mailing list for future updates and
new products.
An enhanced version will be sent which provides additional
features, such as :
Option to check if specified value remains
Option to check if specified value has been used
Option to check any environment area, such as the parent
** MORE **
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 ENVSIZE 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