Fortran: Seeking data in files.

cfd guy

Hi people,
I was wondering if I can extract a specific data from a file using a subroutine in FORTRAN. Which command can I use? Below, I'll show a simple example. Suppose that I have a file, TEST.DAT, and this file has the following lines:
. . . . . VAR = 10 VAR2 = 50 /* COMMENT */ TIME = 100 VAR3 = 30 . . . . .
I want to extract the value from TIME variable. How can I do that? Important, this variable doesn't remain constant in a certain line. Is there any function in FORTRAN that I can seek this characters ('TIME = ') and then READ it (100) in my subroutine? I hope anyone of you can help me.
Kind regards, cfd guy