Getting rid of the output buffering using pipelines can be achieved using the unbuffer command. Let’s see how to install unbuffer on Alpine Linux.
Prerequisites
- Alpine Linux
- sudo privileges
Install unbuffer on Alpine Linux
Step 1. Update Alpine system packages.
sudo apk update
Step 2. Install unbuffer on Alpine Linux.
sudo apk add expect
Step 3. Verify the installation.
unbuffer
Conclusion
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