thanks,will try both
However I do not see any "grant" option in net help share:
net help share
The syntax of this command is:
NET SHARE
sharename
sharename=drive

ath [/USERS:number | /UNLIMITED]
[/REMARK:"text"]
[/CACHE:Manual | Documents| Programs | None ]
sharename [/USERS:number | /UNLIMITED]
[/REMARK:"text"]
[/CACHE:Manual | Documents | Programs | None]
{sharename | devicename | drive

ath} /DELETE
NET SHARE makes a server's resources available to network users. When
used without options, it lists information about all resources being
shared on the computer. For each resource, Windows reports the
devicename(s) or pathname(s) and a descriptive comment associated with it.
sharename Is the network name of the shared resource. Type
NET SHARE with a sharename only to display information
about that share.
drive

ath Specifies the absolute path of the directory to
be shared.
/USERS:number Sets the maximum number of users who can
simultaneously access the shared resource.
/UNLIMITED Specifies an unlimited number of users can
simultaneously access the shared resource
/REMARK:"text" Adds a descriptive comment about the resource.
Enclose the text in quotation marks.
devicename Is one or more printers (LPT1: through LPT9

shared by sharename.
/DELETE Stops sharing the resource.
/CACHE:Manual Enables manual client caching of programs and documents
from this share
/CACHE

ocuments Enables automatic caching of documents from this share
/CACHE

rograms Enables automatic caching of documents and programs
from this share
/CACHE:None Disables caching from this share
NET HELP command | MORE displays Help one screen at a time.
Long live king Moshiach !