fish
Verified for current stable LTS
Fish Command: Define And Export Environmental Variable
Use for define and export environmental variable with Fish. Exact CLI syntax to define and export environmental variable using Fish.
When to use this: Use for define and export environmental 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 environmental 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.
Improve This Command
Suggest a correction, safer default, or version-specific note for this entry.
Related Operations
Fish Command: Check Script For Syntax Errors
fish -N <path/to/script.fish> Fish Command: Check Script Syntax fish -N <path/to/script.fish> Fish Command: Define And Export Environment Variable set -U -x <variable_name> <variable_value> Fish Command: Execute Command fish -c "<command>" Fish Command: Execute Command From Stdin <command> | fish