Lines Matching refs:usage
64 usage() {
93 [ "$#" -gt 0 ] || usage
98 [ "$#" -gt 0 ] || usage
103 [ "$#" -gt 0 ] || usage
108 [ "$#" -gt 0 ] || usage
113 [ "$#" -gt 0 ] || usage
118 [ "$#" -gt 0 ] || usage
126 [ "$#" -gt 0 ] || usage
131 [ "$#" -gt 0 ] || usage
137 [ "$#" -gt 0 ] || usage
146 [ "$#" -gt 0 ] || usage
147 [ "$1" != "gz" -o "$1" != "xz" -o "$1" != "lzma" -o "$1" != "lzo" -o "$1" != "none" ] || usage
167 usage
170 [ -z "$kernel" ] || usage