Fopen » History » Version 1
Per Amundsen, 02/10/2014 09:48 PM
1 | 1 | Per Amundsen | _Added in 1.8.10_ |
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2 | |||
3 | */fopen [-no] <handle> <filename>* |
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4 | |||
5 | Opens the specified file and assigns a name to it for later reference. The open fails if the file does not exist. |
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6 | |||
7 | *Switches* |
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8 | |||
9 | -n - Creates the file if it does not exists, fails if the file exists. |
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10 | -o - Creates a new file, overwrites if it exists. |
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11 | |||
12 | *Parameters* |
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13 | |||
14 | <handle> - Handle to assign the file. |
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15 | <filename> - Path/Filename to open. |
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16 | |||
17 | *Example* |
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18 | |||
19 | <pre> |
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20 | alias fopen_example { |
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21 | ;Open hello.txt file. |
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22 | /fopen -n h hello.txt |
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23 | |||
24 | ;Error check |
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25 | if ($ferr) { |
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26 | /echo -sce info * /fopen_example: $err |
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27 | /halt |
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28 | } |
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29 | |||
30 | ;Write 'Hello There' to the file. |
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31 | /fwrite h Hello There |
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32 | |||
33 | ;Close the handle. |
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34 | /fclose h |
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35 | |||
36 | ;Open file in default editor. |
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37 | /run hello.txt |
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38 | } |
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39 | </pre> |