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(Scala added.) |
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</lang> |
</lang> |
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=={{header|Sidef}}== |
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<lang Scala>object TextBetween extends App { |
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val (thisText, startDelimiter, endDelimiter) = (args(0), args(1),args(2)) |
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/* |
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* textBetween: Get the text between two delimiters |
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*/ |
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private def textBetween(thisText: String, startString: String, endString: String): String = { |
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var startIndex = 0 |
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var endIndex = 0 |
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if (startString != "start") |
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{ |
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startIndex = thisText.indexOf(startString) |
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if (startIndex < 0) return "" |
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else startIndex = startIndex + startString.length |
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} |
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if (endString == "end") endIndex = thisText.length |
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else { |
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endIndex = thisText.indexOf(endString) |
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if (endIndex <= 0) return "" |
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} |
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thisText.substring(startIndex, endIndex) |
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} // end method textBetween |
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println(textBetween(thisText, startDelimiter, endDelimiter)) |
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}</lang> |
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=={{header|Sidef}}== |
=={{header|Sidef}}== |
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Uses /^/ and /$/ as start and end delimiters. Additionally, the start and end delimiters can be regular expressions. |
Uses /^/ and /$/ as start and end delimiters. Additionally, the start and end delimiters can be regular expressions. |
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say "text_between(#{t{:text}.dump}, #{t{:start}.dump}, #{t{:end}.dump}) = #{r.dump}" |
say "text_between(#{t{:text}.dump}, #{t{:start}.dump}, #{t{:end}.dump}) = #{r.dump}" |
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}</lang> |
}</lang> |
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{{out}} |
{{out}}<pre> |
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<pre> |
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text_between("Hello Rosetta Code world", "Hello ", " world") = "Rosetta Code" |
text_between("Hello Rosetta Code world", "Hello ", " world") = "Rosetta Code" |
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text_between("Hello Rosetta Code world", /^/, " world") = "Hello Rosetta Code" |
text_between("Hello Rosetta Code world", /^/, " world") = "Hello Rosetta Code" |
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text_between("The quick brown fox jumps over the lazy other fox", "quick ", " fox") = "brown" |
text_between("The quick brown fox jumps over the lazy other fox", "quick ", " fox") = "brown" |
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text_between("One fish two fish red fish blue fish", "fish ", " red") = "two fish" |
text_between("One fish two fish red fish blue fish", "fish ", " red") = "two fish" |
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text_between("FooBarBazFooBuxQuux", "Foo", "Foo") = "BarBaz" |
text_between("FooBarBazFooBuxQuux", "Foo", "Foo") = "BarBaz"</pre> |
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</pre> |
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=={{header|UNIX Shell}}== |
=={{header|UNIX Shell}}== |
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