Install Script for flutter (Tested on Ubuntu 25.10)

flutter_install_ubuntu.md

Flutter Linux Installer

A bash script to install Flutter on Linux with support for custom versions, channels, and auto-detection of CPU architecture (x64 / arm64).

Quick Install

bash <(curl -fsSL https://gist.githubusercontent.com/Not-Dhanraj/7a62c05e45d616b217c4b2f06cda17d5/raw/8fc3eddaff62e841bfb33ecba7e54db09a2df25d/fl_sc)

Options

Flag	Description
--version <VERSION>	Install a specific Flutter version (e.g. 3.24.0)
--channel <CHANNEL>	Choose a release channel: stable (default), beta, or dev
--replace	Silently replace an existing Flutter installation
--help	Show usage information

Examples

Install the latest stable version:

bash <(curl -fsSL https://gist.githubusercontent.com/Not-Dhanraj/7a62c05e45d616b217c4b2f06cda17d5/raw/8fc3eddaff62e841bfb33ecba7e54db09a2df25d/fl_sc)

Install a specific version:

bash <(curl -fsSL .../fl_sc) --version 3.24.0

Install from beta channel:

bash <(curl -fsSL .../fl_sc) --channel beta

Replace an existing installation:

bash <(curl -fsSL .../fl_sc) --replace

Install Location

Flutter is installed to $HOME/tools/sdk/flutter.

Add it to your PATH in ~/.bashrc or ~/.zshrc:

export PATH="$PATH:$HOME/tools/sdk/flutter/bin"

Then reload: source ~/.bashrc

I Hope this helps :)