abb is the abbreviation of a location, and dial-sequence
is the dial sequence associated with the location.
For example:
sf 415
This entry sends the sequence 415 to the dial unit.
/usr/lib/uucp/L.sys This file contains information about sites that
uucp(1) can communicate with.
/usr/lib/uucp/USERFILE This file contains information that limits user
accessibility. It specifies which files a user on the
local machine can access, which files can be
accessed from a remote computer, which login name
is used by a particular remote computer, and
whether a remote computer should be called back to
confirm its identity.
4.2.5 Device Files
File Description
drum
EXOS/*
floppy
rfloppy
ib[0-9]
kmem
md0[a-h]
rmd0[a-h]
md1[a-h]
rmd1[a-h]
mem
mf0a
rmf0a
Paging device (used for virtual memory)
Directory of TCP/IP devices
Optional floppy disk drive (generic blocked device)
Optional floppy disk drive (generic raw device)
IEEE-488 devices
Kernel memory; see mem(7)
Disk zero partitions (IRIS 3010/3020 block devices)
md0a contains the root (/) file system;
md0c contains the user (/usr) file system (IRIS 3020)
or a copy of the root file system (IRIS 3010). See efs(4).
Disk zero partitions (IRIS 3010/3020 raw devices)
Optional disk partitions (IRIS 3010/3020 block devices)
Optional disk partitions (IRIS 3010/3020 raw devices)
Memory; see mem(7)
Optional floppy disk drive (IRIS 3010/3020 blocked device)
Optional floppy disk drive (IRIS 3010/3020 raw device)
Table 4-1: Special Device Files in /dev
Version 1.1 SERIES 3000
IRIS OWNER’S GUIDE 4-11 Workstation Administration