Tady jsem nikde ten řádek nenašel https://ppa.launchpadcontent.net/teejee2008/ppa/ubuntu
GNU nano 6.2 /etc/apt/sources.list
## review or updates from the Ubuntu security team.
deb http://nl.archive.ubuntu.com/ubuntu/ jammy universe
# deb-src http://nl.archive.ubuntu.com/ubuntu/ jammy universe
deb http://nl.archive.ubuntu.com/ubuntu/ jammy-updates universe
# deb-src http://nl.archive.ubuntu.com/ubuntu/ jammy-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://nl.archive.ubuntu.com/ubuntu/ jammy multiverse
# deb-src http://nl.archive.ubuntu.com/ubuntu/ jammy multiverse
deb http://nl.archive.ubuntu.com/ubuntu/ jammy-updates multiverse
# deb-src http://nl.archive.ubuntu.com/ubuntu/ jammy-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://nl.archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src http://nl.archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu jammy-security main restricted
# deb-src http://security.ubuntu.com/ubuntu jammy-security main restricted
deb http://security.ubuntu.com/ubuntu jammy-security universe
# deb-src http://security.ubuntu.com/ubuntu jammy-security universe
deb http://security.ubuntu.com/ubuntu jammy-security multiverse
# deb-src http://security.ubuntu.com/ubuntu jammy-security multiverse
# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.