fsend

Install fsend CLI

Use fsend from your command line

APT repository

Recommended on Debian and Ubuntu. Covers both x86_64 and aarch64.

bash
sudo apt update && sudo apt install -y ca-certificates curl

sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://apt.fsend.sh/key.asc \
  | sudo tee /etc/apt/keyrings/fsend.asc >/dev/null

echo "deb [signed-by=/etc/apt/keyrings/fsend.asc] https://apt.fsend.sh stable main" \
  | sudo tee /etc/apt/sources.list.d/fsend.list

sudo apt update && sudo apt install fsend

Adds the signed repository, then installs the package. Updates come with your normal apt upgrade.

Usage

Send
fsend send file.txt folder/
Receive
fsend receive 123456

Prebuilt binaries for every platform are on GitHub releases.