- spirographx
- spkac
- splain
- splash
- splat An RF Signal Propagation
- splay
- splazers
- spline
- splint
- split
- split-select
- split2po
- splitdiff
- splitdns323fw
- splitfont
- splitindex
- splitkeys
- splitlog
- splitmail++
- splitout_tdeb
- splitpatch
- splitshp
- splitsource
- splitter
- splitvt
- splitwd
- splitxyz
- split_seq
- split_stl
- spmonitor
- spock
- sponge
- sponsor-patch
- spork
- Spotlighter
- SPRAI
- spread
- spread-phy
- springgraph
- sprintf
- sprio
- sprockets
- sprof
- sprop
- sptk
- SPTTRSV
- spumux
- spuser
- sputnik
- sputoppm
- spuunmux
- spyder
- spydr
- spyke-plugin
- spykeviewer
- sq
- sqcwa
- sql
- sqlcipher
- sqledit
- sqlformat
- sqlgrey
- sqlgrey-logstats
- sqlgrey-logstats.pl
- sqlheavy-gen-orm
- sqlite
- sqlite3
- sqlitebrowser
- sqlline
- sqlmap
MAN (1)
General Commands