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1 | !! +var+ +string+ |
1 | !! +var+ +string+ |
- | 2 | tit:getopt |
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2 |
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3 | type:$type_both |
3 |
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4 | syntax:getopt `name' in `string' |
4 |
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5 | mean:This command allows to extract the definition of a word in `string' under the form `name=value'.\ |
5 | $emph string$emphend under the form $emph name=value$emphend. |
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6 | <p> |
6 | <p>\ |
7 | It returns the defined |
7 | It returns the defined `value' in the string, or the `name' itself if it appears in `string'\ |
8 | $emph name$emphend itself if it appears in $emph string$emphend but |
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9 |
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8 | but if there is no `=' sign following it, or an empty string if `name' does not appear \ |
10 |
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9 | in `string' as a word.\ |
11 | </p><p> |
10 | </p><p>\ |
12 |
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11 | `value' can be a multi-word string, if it is enclosed by a pair of parentheses, brackets, \ |
13 | pair of parentheses, brackets, curly braces or double quotes. The enclosing |
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14 | parentheses etc |
12 | curly braces or double quotes. The enclosing parentheses etc. will be removed from the output.\ |
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13 | </p><p>\ |
16 | Spaces are allowed before and |
14 | Spaces are allowed before and/or after the `=' sign.\ |
17 | </p> |
15 | </p> |
18 | - |