To install packages from the TCSH repository for Debian and Ubuntu, you should first download a trust anchor into your system using this command:
curl -o /usr/share/keyrings/tcsh-archive-keyring.gpg \ https://deb.tcsh.org/tcsh-archive-keyring.gpg
Then create the configuration that adds the repository to the sources
echo 'deb [signed-by=/usr/share/keyrings/tcsh-archive-keyring.gpg]' \ https://deb.tcsh.org/`lsb_release -is | tr A-Z a-z`/ \ `lsb_release -cs` main > /etc/apt/sources.list.d/tcsh.list
Once this is done, you can update
tcsh to the latest available version.
apt-get update && apt-get install tcsh
Finally make sure updates to the keyring are received in a timely manner.
apt-get install tcsh-archive-keyring
Packages are available for the following operating system releases:
- Debian 11 (bullseye)
- Debian 10 (buster)
- Debian 9 (stretch)
- Ubuntu 22.04 (jammy)
- Ubuntu 21.10 (impish)
- Ubuntu 20.04 (focal)
- Ubuntu 18.04 (bionic)
Packages are available for the
arm64 architectures only.