If you're in Windows and "cmd" expects a list of hosts as arguments, "&" would be treated as a host name since "&" doesn't mean anything to the Windows shell. Understandably, "cmd" can't connect to host "&".

system("start cmd") is Windows's equivalent to unix's system("cmd &").

In reply to Re: Run the process in the background by ikegami
in thread Run the process in the background by perl@newbie

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