| Section 1 | | User commands |
| Section 1C++ | | C++ unrestricted commands |
| Section 1M | | Administrative commands |
| Section 1Mbnu | | Basic networking administrative commands |
| Section 1Mbsd | | BSD compatibility administrative commands |
| Section 1Meels | | EELS administrative commands |
| Section 1Mnfs | | NFS administrative commands |
| Section 1Mnis | | NIS administrative commands |
| Section 1Msnmp | | SNMP administrative commands |
| Section 1Mtcp | | TCP/IP administrative commands |
| Section 1bnu | | Basic networking unrestricted commands |
| Section 1bsd | | BSD compatibility unrestricted commands |
| Section 1fmli | | Form and Menu Language interpreter commands |
| Section 1m | | Termcap and terminfo |
| Section 1merge | | |
| Section 1nfs | | NFS unrestricted commands |
| Section 1nis | | NIS unrestricted commands |
| Section 1tcl | | Tcl unrestricted commands |
| Section 1tcp | | TCP/IP unrestricted commands |
| Section 1vtcl | | Visual Tcl unrestricted commands |
| Section 2 | | System calls |
| Section 3 | | Library functions |
| Section 3C | | Libc routines |
| Section 3C++ | | C++ library routines |
| Section 3C++std | | Standard C++ Library classes |
| Section 3Cbsd | | Berkeley compatibility routines |
| Section 3G | | General purpose library |
| Section 3M | | Math library routines |
| Section 3N | | Network services programming routines |
| Section 3S | | Libc I/O routines |
| Section 3X | | Miscellaneous library functions |
| Section 3aio | | Asynchronous I/O library routines |
| Section 3bsd | | BSD compatibility routines |
| Section 3curses | | Curses library routines |
| Section 3dba | | EELS database access library routines |
| Section 3dmi | | DMI library routines |
| Section 3dshm | | DSHM routines |
| Section 3eels | | EELS generic logging library routines |
| Section 3elf | | Elf library routines |
| Section 3event | | Event library routines |
| Section 3iac | | IAC library routines |
| Section 3mas | | MAS library routines |
| Section 3ocurses | | SVR4 curses library routines |
| Section 3pthread | | POSIX threads library routines |
| Section 3rpc | | Remote Procedure Call library routines |
| Section 3sadm | | SCOadmin services C library |
| Section 3snmp | | SNMP routines |
| Section 3sock | | Socket routines |
| Section 3synch | | Synchronization library routines |
| Section 3t | | TIFF library functions |
| Section 3thread | | Threads library routines |
| Section 3tlib | | SCOadmin services Tcl library |
| Section 3udi | | UDI standard driver routines |
| Section 3wide | | Wide-character support library routines |
| Section 3xdas | | Distributed Audit Service library functions |
| Section 3xti | | TLI/XTI library routines |
| Section 4 | | Special files |
| Section 4C++ | | C++ system files |
| Section 4bnu | | Basic networking utilities system files |
| Section 4bsd | | BSD compatibility system files |
| Section 4dsp | | System files for driver configuration |
| Section 4eels | | EELS system files |
| Section 4nis | | NIS system files |
| Section 4snmp | | SNMP system files |
| Section 4tcp | | TCP/IP system files |
| Section 5 | | File formats |
| Section 5bsd | | BSD compatibility miscellaneous |
| Section 5sql | | |
| Section 5tcp | | TCP/IP miscellaneous |
| Section 7 | | Conventions and miscellany |
| Section 7isdn | | ISDN ioctl commands |
| Section 7mdi | | MDI ioctl commands |
| Section 7sock | | Socket protocols |
| Section 7tcp | | TCP protocols |
| Section 7xti | | TLI/XTI STREAMS modules |
| Section 8 | | Administration and privileged commands |
| Section ADM | | Operating system administration |
| Section D1 | | Driver data definitions |
| Section D1psm | | PSM core kernel variables |
| Section D1str | | STREAMS exported driver variables |
| Section D2 | | Driver entry point routines |
| Section D2hpci | | Hot plug controller driver entry point routines |
| Section D2mdi | | MDI driver entry point routines |
| Section D2oddi | | OpenServer driver entry point routines |
| Section D2osdi | | OpenServer SCSI driver entry point routines |
| Section D2pccard | | PC Card driver entry point routines |
| Section D2psm | | PSM entry point routines |
| Section D2sdi | | SDI driver entry point routines |
| Section D2str | | STREAMS driver entry point routines |
| Section D3 | | Kernel utility functions |
| Section D3eels | | EELS kernel logging functions |
| Section D3hpci | | PCI BIOS kernel functions for hot plug controllers |
| Section D3i2o | | I2O kernel functions |
| Section D3mdi | | MDI kernel functions |
| Section D3nfb | | NFB functions |
| Section D3oddi | | OpenServer driver kernel functions |
| Section D3osdi | | OpenServer SCSI kernel functions |
| Section D3pccard | | PC Card kernel functions |
| Section D3psm | | PSM kernel functions |
| Section D3sdi | | SDI kernel functions |
| Section D3str | | STREAMS kernel functions |
| Section D3sys | | System specific kernel functions |
| Section D3xdas | | XDAS kernel logging functions |
| Section D4 | | Kernel data structures |
| Section D4dlpi | | DLPI kernel data structures |
| Section D4hpci | | Hot plug controller driver kernel functions |
| Section D4isdn | | ISDN kernel data structures |
| Section D4mdi | | MDI kernel data structures |
| Section D4nfb | | NFB data structures and files |
| Section D4oddi | | OpenServer kernel structures |
| Section D4osdi | | OpenServer SCSI structures |
| Section D4pccard | | PC Card kernel structures |
| Section D4psm | | PSM data types |
| Section D4sdi | | SDI kernel data structures |
| Section D4str | | STREAMS driver visible structures |
| Section D5 | | Kernel defines |
| Section D5pccard | | PC Card defines |
| Section D5sdi | | Kernel defines for SDI drivers |
| Section D7dlpi | | DLPI message types |
| Section D7isdn | | ISDN message types |
| Section D7mdi | | MDI message types |
| Section D7str | | STREAMS message types |
| Section D7tpi | | TPI message types |
| Section X1 | | X client commands |
| Section X1M | | X server administrative commands |
| Section X3mot | | OSF/Motif commands and library routines |
| Section X3xau | | X authority database library routines |
| Section X3xext | | X extensions library routines |
| Section X3xlib | | X library routines |
| Section X3xmu | | X library routines (miscellaneous utilities) |
| Section X3xt | | X toolkit Intrinsics library routines |
| Section l | | |