Bset » History » Version 4
Per Amundsen, 09/29/2017 09:36 PM
1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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3 | 3 | Per Amundsen | */bset [-ta] <&binvar> <N> <asciivalue> [asciivalue ... asciivalue]* |
4 | 1 | Per Amundsen | |
5 | Sets the <N>th byte in binary variable &binvar to the specified ascii value. |
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6 | |||
7 | If the &binvar docent exists it is created. |
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8 | If <N> is larger than the size of &binvar it will be zero filled up to <N> bytes. |
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9 | 2 | Per Amundsen | If you specify multiple "ASCII":http://www.asciitable.com/ values, they are copied to successive positions after byte position N. |
10 | 1 | Per Amundsen | |
11 | *Switches* |
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12 | |||
13 | -t - Treat values a plain text. |
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14 | 3 | Per Amundsen | -a - Disables UTF-8 encoding of characters in the range 0-255, as long as the line contains no characters > 255. |
15 | 4 | Per Amundsen | -1 - TODO |
16 | 1 | Per Amundsen | |
17 | *Parameters* |
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18 | |||
19 | <&binvar> - The &binvar to modify. |
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20 | <N> - The byte to modify. |
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21 | 2 | Per Amundsen | <asciivalue> - The "ASCII":http://www.asciitable.com/ value to insert. |
22 | 1 | Per Amundsen | |
23 | *Example* |
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24 | |||
25 | <pre> |
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26 | alias example { |
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27 | 2 | Per Amundsen | ; Create a binary variable set it to "This is fun!" |
28 | 1 | Per Amundsen | bset -t &Example 1 This is fun! |
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30 | 2 | Per Amundsen | ; Print out the content of the variable |
31 | 1 | Per Amundsen | echo -a $bvar(&Example, 1-).text |
32 | } |
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33 | </pre> |