fish
Verified for current stable LTS
Fish Commands
Fish command syntax with verified terminal examples.
Commands
15 commands for Fish
fish Operations
Fish Command: Check Script For Syntax Errors
fish -N <path/to/script.fish> fish Operations
Fish Command: Check Script Syntax
fish -N <path/to/script.fish> fish Operations
Fish Command: Define And Export Environment Variable
set -U -x <variable_name> <variable_value> fish Operations
Fish Command: Define And Export Environmental Variable
set -U -x <variable_name> <variable_value> fish Operations
Fish Command: Execute Command
fish -c "<command>" fish Operations
Fish Command: Execute Command From Stdin
<command> | fish fish Operations
Fish Command: Execute Commands From Stdin
<echo "echo 'fish is executed'"> | fish fish Operations
Fish Command: Execute Script
fish <path/to/script.fish> fish Operations
Fish Command: Execute Specific Commands
fish -c "<echo 'fish is executed'>" fish Operations
Fish Command: Execute Specific Script
fish <path/to/script.fish> fish Archive
Fish Command: Start Interactive Shell
fish fish Archive
Fish Command: Start Interactive Shell No Config
fish -N fish Archive
Fish Command: Start Interactive Shell Session
fish fish Archive
Fish Command: Start Interactive Shell Session No Config
fish -N fish Archive
Fish Command: Start Private Shell Session
fish -P Suggest a Fish Command
Submit missing workflows, corrections, or verified alternatives for this tool.
FAQ
Coverage: Focused examples for common Fish workflows.
Verified version: current stable LTS.
Verification: Test commands in a disposable workspace and submit notes for edge cases.