Environment variables: Difference between revisions
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writeln "USER: ", _env["USER"]</syntaxhighlight> |
writeln "USER: ", _env["USER"]</syntaxhighlight> |
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{{works with|langur|0.9}} |
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We could also the short-hand form of indexing by string. This is limited to code points used for tokens and does not allow for spaces, nor an index alternate. |
We could also the short-hand form of indexing by string. This is limited to code points used for tokens and does not allow for spaces, nor an index alternate. |
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<syntaxhighlight lang="langur">writeln "HOME: ", _env'HOME |
<syntaxhighlight lang="langur">writeln "HOME: ", _env'HOME |
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