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annotate docs/nitros9guide/help.refentry @ 1093:4dae346c4969
Added crossreferences and lowercased synopsises
author | roug |
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date | Mon, 07 Apr 2003 21:01:46 +0000 |
parents | b5ff125a1d60 |
children | 958740284209 |
rev | line source |
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152 | 1 <refentry id="help"> |
2 <refnamediv> | |
3 <refname>HELP</refname> | |
4 <refpurpose>Displays the usage and syntax of OS-9 commands.</refpurpose> | |
5 </refnamediv> | |
6 | |
7 <refsynopsisdiv> | |
8 <cmdsynopsis> | |
1093 | 9 <command>help</command> |
152 | 10 <arg choice="opt"> |
11 <option>command - the command for which you want syntax help. Include | |
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12 as many command names in one <command>help</command> line as you wish. The proper form and |
152 | 13 syntax appears for each valid command you include. |
14 </option> | |
15 </arg> | |
16 </cmdsynopsis> | |
17 </refsynopsisdiv> | |
18 | |
19 <refsect1><title>Notes</title> | |
20 | |
21 <para> | |
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22 To use <command>help</command>, 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 <command>help</command> |
152 | 24 from the CMDS directory of the CONFIG/BOOT Diskette to the CMDS directory |
25 of your system diskette as follows: | |
26 </para> | |
27 <para> | |
28 Procedure for one disk drive: | |
29 </para> | |
30 <para> | |
31 1. With OS-9 booted and the system diskette in your drive, type: | |
32 </para> | |
33 <screen> | |
34 LOAD COPY [ENTER] | |
35 </screen> | |
36 <para> | |
37 2. Replace the system diskete with the CONFIG/BOOT Diskette and type: | |
38 </para> | |
39 <screen> | |
40 COPY /D0/SYS/CMDS.HP /D0/SYS/CMDS.HP -S #30K [ENTER] | |
41 </screen> | |
42 <para> | |
43 3. Exchange the two diskettes as requested by the screen prompts until the | |
44 process is complete. | |
45 </para> | |
46 <para> | |
47 4. Again, place the CONFIG/BOOT DIskette int he drive, and type: | |
48 </para> | |
49 <screen> | |
50 COPY /D0/CMDS/help /D0/CMDS/help -S #30K [ENTER] | |
51 </screen> | |
52 <para> | |
53 5. Swap diskettes as requested until the process is complete. | |
54 </para> | |
55 <para> | |
56 Procedure for two disk drives | |
57 </para> | |
58 <para> | |
59 1. With OS-9 booted, place the CONFIG/BOOT Diskette in Drive 1. Be sure | |
60 the system diskette is in Drive 0. | |
61 </para> | |
62 <para> | |
63 2. Type: | |
64 </para> | |
65 <screen> | |
66 COPY /D1/SYS/CMDS.HP /D0/SYS/CMDS.HP [ENTER] | |
67 </screen> | |
68 <para> | |
69 3. When the first copy is complete, type: | |
70 </para> | |
71 <screen> | |
72 COPY /D1/CMDS/help /D0/CMDS/help [ENTER] | |
73 </screen> | |
74 <para> | |
75 Cmds.hp is a data file, not a text file, and you cannot successfully display | |
76 it on your screen or edit it with a standard text editor. It contains help | |
77 for standard OS-9 commands. | |
78 </para> | |
79 <para> | |
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80 <command>Help</command> displays the form and syntax of the specified command. If you use a |
152 | 81 non-standard command name, a screen display tells you that help is not |
82 available for that command. | |
83 </para> | |
84 <para> | |
85 Examples: | |
86 </para> | |
87 <screen> | |
88 HELP BACKUP [ENTER] | |
154 | 89 BACKUP [e][s][-v][dev][dev] |
152 | 90 Copies all data from one device to another |
91 | |
92 HELP ME [ENTER] | |
93 ME Help not available | |
94 | |
95 HELP [ENTER] | |
96 HELP [command name][...] | |
154 | 97 </screen> |
152 | 98 </refsect1> |
99 </refentry> |