我已经知道“sudo snap find”，但这并没有显示所有的 snap 包。输出：
~ $ sudo snap find
Name Version Developer Notes Summary
ag-mcphail 1.0.1 njmcphail - The Silver Searcher - mcphail's build and upstream git version
archaeopteryx 2 redmar - Visualization, Analysis, and Editing of Phylogenetic Trees
balloon-pop 1.0 1bsyl - balloon popper game & puzzle
blender-tpaw 2.77a tpaw - Blender is the free and open source 3D creation suite.
bubble-pop 1.0 1bsyl - bubble popper game & puzzle.
cactpot-solver 1.1 cyborgcentral - A tool for finding …snap ×1