摘要：
#!/bin/sh -eusage="Usage: $0 [OPTIONS]Installs OpenNI to current machine.-i,--install Installs OpenNI (default mode)-u,--uninstall Uninstalls OpenNI.-c,--cross-compile-rootfs <path> Used for cross-compiling. Installs OpenNI to <path> instead of '/'.-h,--help Shows this help 阅读全文
