batch script if user press Ctrl+C do a command before exiting

Question

I wrote a script which is doing net use at the beginning and net use /DELETE at the end.

But if user decides to press Ctrl +

Answer 1

I don't think this is possible. At the beginning of your script, you can use:

net use /delete 2>nul
net use g: \\server\sharename /persistent:no

Or you could try pushd instead of net use...

If Command Extensions are enabled the PUSHD command accepts
network paths in addition to the normal drive letter and path.
If a network path is specified, PUSHD will create a temporary
drive letter that points to that specified network resource and
then change the current drive and directory, using the newly
defined drive letter.  Temporary drive letters are allocated from
Z: on down, using the first unused drive letter found.

This way, you will always have mapped drive correctly set.