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   1 #! /bin/sh
   2 
   3 
   4 function terminate
   5 {
   6     echo 'Usage:'
   7     echo '# hp50g <command>'
   8     echo 'Command:'
   9     echo '- bye'
  10     echo '- dir'
  11     echo '- bin'
  12     echo '- txt'
  13     echo '# hp50g <mode> <file> [<file2> [<file3> ... ]]'
  14     echo 'Mode:'
  15     echo '- p, s, t (put, send, transmit = PC-->HP50g)'
  16     echo '- g, r    (get, receive        = HP50g-->PC)'
  17     exit
  18 }
  19 
  20 
  21 function operate
  22 {
  23     echo -e "$1\nquit" | kermit
  24     echo
  25 }
  26 
  27 
  28 function operate_flag35
  29 {
  30     operate "remote host -35. $1"
  31 }
  32 
  33 
  34 if test "$#" -lt 2
  35 then
  36     if test "$#" -ne 1
  37     then
  38         terminate
  39     fi
  40     case "$1" in
  41         bye)    operate "bye"                   ;;
  42         dir)    operate "remote dir"            ;;
  43         bin)    operate_flag35 "SF"             ;;
  44         txt)    operate_flag35 "CF"
  45                 operate "remote host 3 TRANSIO" ;;
  46         *)      terminate
  47     esac
  48     exit
  49 fi
  50 case "$1" in
  51     p|s|t)
  52         shift
  53         for fil in "$@"
  54         do
  55             if [ ! -f $fil ]
  56             then
  57                 echo "$fil - file not found!"
  58                 exit
  59             fi
  60         done
  61         operate "msend $*"
  62         ;;
  63 
  64     g|r)
  65         shift
  66         for fil in "$@"
  67         do
  68             operate "get $fil"
  69         done
  70         ;;
  71 
  72     *)
  73         terminate
  74 esac