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35 lines
830 B
Plaintext
35 lines
830 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# local
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> Declare local variables and give them attributes.
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> See also: `declare`, `export`.
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> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-local>.
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- Declare a string variable with the specified value:
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`local {{variable}}="{{value}}"`
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- Declare an integer variable with the specified value:
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`local -i {{variable}}="{{value}}"`
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- Declare an array variable with the specified value:
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`local {{variable}}=({{item_a item_b item_c}})`
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- Declare an associative array variable with the specified value:
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`local -A {{variable}}=({{[key_a]=item_a [key_b]=item_b [key_c]=item_c}})`
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- Declare a readonly variable with the specified value:
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`local -r {{variable}}="{{value}}"`
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- Display help:
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`local --help`
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