packed decimal data 233, 259 
     page size 
  for output SAS data set buffer 225, 320 
     PAGENO= system option 167 
     PAGESIZE= system option 166, 167, 350 
  batch settings 318 
     passwords 
  assigning to SAS files 224, 227 
  for decrypting private keys 375 
     paste buffers 91 
  manipulating text 92 
  selecting 92 
  submitting code from 212 
         pathnames 133 
  character substitutions in 114 
  specifying 114 
      pausing execution 
  DBMS processes 27 
  SAS processes 26 
  SAS sessions 23 
       PEEKCLONG function 178, 255 
  accessing returned pointer 189 
     PEEKLONG function 177, 255 
     performance 
  amount of real memory available 353 
  out-of-resource conditions 321 
  shared libraries 178 
  SORT procedure, memory available for 369 
  sorting method, influenced by data set size 365 
  sorting method, influenced by number of observations 364 
  writing all statistics to log 331, 376 
  writing some statistics to log 376, 377 
  X synchronization 
       PIPE device type 150, 162 
  printing large files 164 
  sending output directly to printer 160 
     pipes 
  data to/from UNIX commands 141, 159, 162 
  writing data from external files 9, 123 
     PL/I language formats 183 
       positive integer binary values 233, 259 
      precision of numeric variables 197 
     Preferences dialog box 
  customizing X resources 57 
  invoking 207 
  modifying DMS settings 58 
  modifying Editing settings 59 
  modifying General settings 58 
  modifying Results settings 60 
  modifying ToolBox settings 60 
  opening 57 
  options 58 
       Print dialog box 
  printing from GRAPH windows 158 
  printing from text windows 157 
      print files 
  specifying 159 
     PRINT= option 
  PROC PRINTTO statement 162 
     PRINT system option 163, 352 
     PRINTCMD system option 164, 352 
     printer devices 
  routing output to 162 
     PRINTER devices 
  sending output to 136 
     printing output 136, 154 
  commands and settings for 341, 352 
  default routings, changing 155 
  destination for 165, 379 
  large files with PIPE device type 164 
  Print dialog box 157 
  print server errors 158, 159 
  PRINTTO procedure 161 
     PRINTTO procedure 281 
  UNIX 161 
     private keys 
  definition 404 
  for digital certificates 374, 375 
     procedure output 
  content and appearance 165, 166 
  copying procedure output files 315 
  destination for 163, 352 
  footnotes 297 
  number of lines per page 350 
  routing directory to printer 160 
  routing output from 155, 162 
  title lines 308 
     procedures 
  allocating memory for requests 343 
  under UNIX 269 
      pstext command (UNIX) 164 
       PUT statements 
  output file for 291 
  specifying e-mail directives 146