I have found the nice script below to ping a host to check if it is up or down. However I haven't found a way (and my very basic programming knowledge has failed me here) on how I can ping multiple ...
Is it possible to share a kind of "hotspot" from my macbook so that the iPhone and iPad can connect with it? Just like there is a "personal hotspot" feature on the iPhone I want it the other way ...
I'm freelancing somewhere and want to share a local (on my MacBook) site with some LAN users via IP. The network structure, time and technical ability here don't allow me get everyone to add host ...
I'm web-developer and I need local domains. Before 10.7.2 update, I'm just fix /etc/hosts as I need, but new update crash this solution. How fix this new "feature"?