swaks

Swiss Army Knife SMTP, the all-purpose SMTP transaction tester. More information: <https://github.com/jetmore/swaks/blob/develop/doc/base.pod>.

Install

All systems
curl cmd.cat/swaks.sh
Debian Debian
apt-get install swaks
Ubuntu
apt-get install swaks
Arch Arch Linux
pacman -S swaks
image/svg+xml Kali Linux
apt-get install swaks
Fedora
dnf install swaks
Windows (WSL2)
sudo apt-get update sudo apt-get install swaks
OS X
brew install swaks
Raspbian
apt-get install swaks
Dockerfile
dockerfile.run/swaks

Swiss Army Knife SMTP, the all-purpose SMTP transaction tester. More information: <https://github.com/jetmore/swaks/blob/develop/doc/base.pod>.

  • Deliver a standard test email to `[email protected]` on port 25 of `test-server.example.net`:
    swaks --to [email protected] --server test-server.example.net
  • Deliver a standard test email, requiring CRAM-MD5 authentication as user `[email protected]`. An "X-Test" header will be added to the email body:
    swaks --to [email protected] --from [email protected] --auth CRAM-MD5 --auth-user [email protected] --header-X-Test "test_email"
  • Test a virus scanner using EICAR in an attachment. Don't show the message DATA part:
    swaks -t [email protected] --attach - --server test-server.example.com --suppress-data path/to/eicar.txt
  • Test a spam scanner using GTUBE in the body of an email, routed via the MX records for `example.com`:
    swaks --to [email protected] --body path/to/gtube_file
  • Deliver a standard test email to `[email protected]` using the LMTP protocol via a UNIX domain socket file:
    swaks --to [email protected] --socket /var/lda.sock --protocol LMTP

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