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cant install apper with sudo pacman -Syu apper

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linux-howto

http://chakra-project.org – Apper has been in the repo's, ever since it was announced no GUI was officially supported, only to be used for simple searches and package install (and it was never promoted).  But it continued to create issues, for more on this follow the chakra-devel mailing list.  It was removed from the repo's after this ml discussion. (HowTos)