Hello!
I'm sorry if my question is kind of a noob question, but I'm searching for a way to "ask" a Server for the Version of a File. The problem is I have several clients asking every hour or so for the newest version of the file, so if I'm just downloading a md5sum or so I'm getting a lot of Traffic... Is there a possibility to get something (w/o downloading a file) from the server to determine the version? Like the Server passes a variable or a string to the client.
Thanks for replys and sorry for my bad english!
ps: I'm sorry if the question is answered by googling, but I couldn't find anything, mostly because I don't really know what to search for ^^'