008809931f | ||
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cmd/freeport | ||
LICENSE.md | ||
README.md | ||
freeport.go |
README.md
FreePort
Get a free open TCP port that is ready to use
# Ask the kernel to give us an open port.
export port=$(freeport)
# Start standalone httpd server for testing
httpd -X -c "Listen $port" &
# Curl local server on the selected port
curl localhost:$port
Binary Downloads
- Mac: https://phayes.github.io/bin/current/freeport/mac/freeport.gz
- Linux: https://phayes.github.io/bin/current/freeport/linux/freeport.gz
Building From Source
sudo apt-get install golang # Download go. Alternativly build from source: https://golang.org/doc/install/source
mkdir ~/.gopath && export GOPATH=~/.gopath # Replace with desired GOPATH
export PATH=$PATH:$GOPATH/bin # For convenience, add go's bin dir to your PATH
go get github.com/phayes/freeport/cmd/freeport