I am trying to do the raspberry pi project Pacman Treasure and on the first step it says to use the command wget -O - http://rpf.io/pacmanstart | bash and when I tried, the terminal gave me an error saying that '0' was an invalid option. I double checked my command and tried again. It still didn't work. I used wget --help and used man wget but I didn't see any problem. Has anyone else had this problem? I am using Raspbian Jessie.
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rrr
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Stack Overflow is a site for programming and development questions. This question appears to be off-topic because it is not about programming or development. See [What topics can I ask about here](http://stackoverflow.com/help/on-topic) in the Help Center. Perhaps [Super User](http://superuser.com/) or [Unix & Linux Stack Exchange](http://unix.stackexchange.com/) would be a better place to ask. – jww Jul 18 '18 at 22:27
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Sorry about that – rrr Jul 19 '18 at 20:18
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It should not be zero 0 = 0 but big o = O O. wget -O - not wget -0 -.
O like Output, -O - means wget should output downloaded files to stdout.
KamilCuk
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