If the problem is that you are having to wait for the first command to finish before you run the second one, just put them both on a single command line, like this:

/bin/toolsetup.pl -p coi -config d4 -t all -ov /nfs/home/akmvx/test -n
+ toptest; touch file1
[download]

or like this:

/bin/toolsetup.pl -p coi -config d4 -t all -ov /nfs/home/akmvx/test -n
+ toptest && touch file1
[download]

In the first example "touch" will always run after the perl script finishes. In the second example, "touch" will only run if the perl script ends with a "0" exit status (i.e. didn't "die" with a non-zero error condition).