T

table
   
   arithmetic
   converting binary format
   copying
   creating
   data base functions
   deleting
   editing
   entity size
   format, described [1] [2] [3]
   information about, finding
   statistics
   troubleshooting
   working with [1] [2]
TABLES package
   obtaining
tape drives
   
   across network
   allocating
   dev$tapecap file
   discussed [1] [2]
   full tape
   hosts and clients
   how to use
   iraftape account
   parameters for working with
   troubleshooting
tapecap file
tapes
   contents of
   reading
   using tape drives
task
   concept of, described
   finding appropriate [1] [2]
   listing available in package
   running
   running in background [1] [2]
tconvert task
telescope
   position, hstpos task
template
   wild cards in file names
temporary disks
   permissions
   size
termcap file
terminal types
   setting up IRAF
testdata package
TIM
timeseries package
TinyTim
toolbox package
tools package
troubleshooting
   basic [1] [2]
   getting help
   how to solve problems
   networking problems [1] [2]
   parameter problems
   system problems
   tape drive problems
ttools package
   described [1] [2]
tutorial
   basic IRAF information
two-sample tests
   statistics
twosampt task