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Fish Command: Define And Export Environment Variable
Use for define and export environment variable with Fish. Exact CLI syntax to define and export environment variable using Fish.
When to use this: Use for define and export environment variable with Fish.
Command Syntax
set -U -x <variable_name> <variable_value>set -U -x <variable_name> <variable_value>Command Breakdown
-U- Command Option
- Tool-specific option used by this command invocation.
-x- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to define and export environment variable using Fish.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
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fish -N <path/to/script.fish> Fish Command: Check Script Syntax fish -N <path/to/script.fish> Fish Command: Define And Export Environmental Variable set -U -x <variable_name> <variable_value> Fish Command: Execute Command fish -c "<command>" Fish Command: Execute Command From Stdin <command> | fish