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1 <refentry id="help">
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2 <refnamediv>
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3 <refname>HELP</refname>
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4 <refpurpose>Displays the usage and syntax of OS-9 commands.</refpurpose>
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5 </refnamediv>
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6
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7 <refsynopsisdiv>
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8 <cmdsynopsis>
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9 <command>TUNEPORT</command>
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10 <arg choice="opt">
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11 <option>command - the command for which you want syntax help. Include
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12 as many command names in one HELP line as you wish. The proper form and
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13 syntax appears for each valid command you include.
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14 </option>
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15 </arg>
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16 </cmdsynopsis>
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17 </refsynopsisdiv>
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18
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19 <refsect1><title>Notes</title>
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20
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21 <para>
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22 To use HELP, first copy Cmds.hp from the SYS directory of the CONFIG/BOOT
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23 Diskette to the SYS directory of your system diskette. Next, copy HELP
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24 from the CMDS directory of the CONFIG/BOOT Diskette to the CMDS directory
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25 of your system diskette as follows:
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26 </para>
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27 <para>
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28 Procedure for one disk drive:
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29 </para>
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30 <para>
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31 1. With OS-9 booted and the system diskette in your drive, type:
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32 </para>
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33 <screen>
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34 LOAD COPY [ENTER]
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35 </screen>
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36 <para>
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37 2. Replace the system diskete with the CONFIG/BOOT Diskette and type:
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38 </para>
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39 <screen>
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40 COPY /D0/SYS/CMDS.HP /D0/SYS/CMDS.HP -S #30K [ENTER]
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41 </screen>
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42 <para>
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43 3. Exchange the two diskettes as requested by the screen prompts until the
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44 process is complete.
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45 </para>
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46 <para>
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47 4. Again, place the CONFIG/BOOT DIskette int he drive, and type:
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48 </para>
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49 <screen>
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50 COPY /D0/CMDS/help /D0/CMDS/help -S #30K [ENTER]
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51 </screen>
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52 <para>
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53 5. Swap diskettes as requested until the process is complete.
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54 </para>
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55 <para>
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56 Procedure for two disk drives
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57 </para>
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58 <para>
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59 1. With OS-9 booted, place the CONFIG/BOOT Diskette in Drive 1. Be sure
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60 the system diskette is in Drive 0.
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61 </para>
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62 <para>
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63 2. Type:
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64 </para>
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65 <screen>
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66 COPY /D1/SYS/CMDS.HP /D0/SYS/CMDS.HP [ENTER]
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67 </screen>
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68 <para>
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69 3. When the first copy is complete, type:
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70 </para>
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71 <screen>
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72 COPY /D1/CMDS/help /D0/CMDS/help [ENTER]
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73 </screen>
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74 <para>
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75 Cmds.hp is a data file, not a text file, and you cannot successfully display
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76 it on your screen or edit it with a standard text editor. It contains help
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77 for standard OS-9 commands.
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78 </para>
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79 <para>
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80 HELP displays the form and syntax of the specified command. If you use a
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81 non-standard command name, a screen display tells you that help is not
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82 available for that command.
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83 </para>
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84 <para>
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85 Examples:
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86 </para>
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87 <screen>
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88 HELP BACKUP [ENTER]
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89 BACUKP [e][s][-v][dev][dev]
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90 Copies all data from one device to another
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91
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92 HELP ME [ENTER]
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93 ME Help not available
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94
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95 HELP [ENTER]
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96 HELP [command name][...]
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97 </refsect1>
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98 </refentry>
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99
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