Index - S
| Saturday | Time | 
| scaleFloat | Prelude | 
| scanl | Prelude, List | 
| scanl1 | Prelude, List | 
| scanr | Prelude, List | 
| scanr1 | Prelude, List | 
| searchable | Directory | 
| SeekFromEnd | IO | 
| SeekMode | IO | 
| September | Time | 
| seq | Prelude | 
| sequence | Prelude, Monad | 
| sequence_ | Prelude, Monad | 
| setBit | Bits | 
| setCurrentDirectory | Directory | 
| setPermissions | Directory | 
| setStdGen | Random | 
| shift | Bits | 
| shiftL | Bits | 
| shiftR | Bits | 
| Show | Prelude | 
| show | Prelude | 
| showChar | Prelude | 
| showEFloat | Numeric | 
| showFFloat | Numeric | 
| showFloat | Numeric | 
| showGFloat | Numeric | 
| showHex | Numeric | 
| showInt | Numeric | 
| showIntAtBase | Numeric | 
| showList | Prelude | 
| showLitChar | Char | 
| showOct | Numeric | 
| showParen | Prelude | 
| ShowS | Prelude | 
| shows | Prelude | 
| showSigned | Numeric | 
| showsPrec | Prelude | 
| showString | Prelude | 
| significand | Prelude | 
| signum | Prelude | 
| sin | Prelude | 
| sinh | Prelude | 
| sizeOf | Storable | 
| snd | Prelude | 
| sort | List | 
| sortBy | List | 
| span | Prelude, List | 
| split | Random | 
| splitAt | Prelude, List | 
| sqrt | Prelude | 
| StablePtr | StablePtr | 
| stderr | IO | 
| StdGen | Random | 
| stdin | IO | 
| stdout | IO | 
| Storable | Storable | 
| String | Prelude, Char | 
| subtract | Prelude | 
| succ | Prelude | 
| sum | Prelude, List | 
| Sunday | Time | 
| system | System |