- '^sh$', 'show', 'show',
- '^sh\w*/u$', 'show/user', 'show/user',
- '^sh\w*/bu', 'show/files bulletins', 'show/files',
- '^sh\w*/c/n', 'show/configuration nodes', 'show/configuration',
- '^sh\w*/c$', 'show/configuration', 'show/configuration',
- '^sh\w*/com', 'dbavail', 'dbavail',
- '^sh\w*/dx/(\d+)-(\d+)', 'show/dx $1-$2', 'show/dx',
- '^sh\w*/dx/(\d+)', 'show/dx $1', 'show/dx',
- '^sh\w*/dx/d(\d+)', 'show/dx from $1', 'show/dx',
- '^sh\w*/tnc', 'who', 'who',
- '^sh\w*/up', 'show/cluster', 'show/cluster',
- '^sh\w*/w\w*/(\d+)-(\d+)', 'show/wwv $1-$2', 'show/wwv',
- '^sh\w*/w\w*/(\d+)', 'show/wwv $1', 'show/wwv',
+ '^set$', 'apropos set', 'apropos',
+ '^sho?w?/u$', 'show/user', 'show/user',
+ '^sho?w?/bu', 'show/files bulletins', 'show/files',
+ '^sho?w?/c/n', 'show/configuration nodes', 'show/configuration',
+ '^sho?w?/c$', 'show/configuration', 'show/configuration',
+ '^sho?w?/com', 'dbavail', 'dbavail',
+ '^sho?w?/dx/(\d+)-(\d+)', 'show/dx $1-$2', 'show/dx',
+ '^sho?w?/dx/(\d+)', 'show/dx $1', 'show/dx',
+ '^sho?w?/dx/d(\d+)', 'show/dx from $1', 'show/dx',
+ '^sho?w?/newc/n', 'show/newconfiguration node', 'show/newconfiguration',
+ '^sho?w?/tnc', 'who', 'who',
+ '^sho?w?/up', 'show/cluster', 'show/cluster',
+ '^sho?w?/ww?v?/(\d+)-(\d+)', 'show/wwv $1-$2', 'show/wwv',
+ '^sho?w?/ww?v?/(\d+)', 'show/wwv $1', 'show/wwv',
+ '^shut?d?\w*$', 'shutdown', 'shutdown',
+ '^sho?w?$', 'apropos show', 'apropos',