2022-02-14 02:22:51 +00:00
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---
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title: let-env
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layout: command
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2022-03-04 12:10:09 +00:00
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version: 0.59.1
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2022-02-14 02:22:51 +00:00
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---
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2021-05-30 00:57:04 +00:00
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Create an environment variable and give it a value.
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2022-02-14 02:22:51 +00:00
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## Signature
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```> let-env (var_name) (initial_value)```
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2021-05-30 00:57:04 +00:00
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## Parameters
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2022-02-14 02:22:51 +00:00
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- `var_name`: variable name
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- `initial_value`: equals sign followed by value
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2021-05-30 00:57:04 +00:00
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2022-02-20 01:13:33 +00:00
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## Examples
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Create an environment variable and display it
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```shell
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> let-env MY_ENV_VAR = 1; $env.MY_ENV_VAR
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```
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