Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see old-releases.ubuntu.com.

Index of /ubuntu/pool/main/c/command-not-found/

Index of /ubuntu/pool/main/c/command-not-found/

../
command-not-found-data_0.3ubuntu12_amd64.deb       03-Apr-2014 15:43    773K
command-not-found-data_0.3ubuntu12_i386.deb        03-Apr-2014 15:43    732K
command-not-found-data_0.3ubuntu16.04.2_amd64.deb  20-Jun-2016 20:55    858K
command-not-found-data_0.3ubuntu16.04.2_i386.deb   20-Jun-2016 20:55    845K
command-not-found-data_0.3ubuntu16.04_amd64.deb    14-Apr-2016 11:39    861K
command-not-found-data_0.3ubuntu16.04_i386.deb     14-Apr-2016 11:41    848K
command-not-found-data_18.04.4_amd64.deb           24-Apr-2018 02:19    988K
command-not-found-data_18.04.4_i386.deb            24-Apr-2018 02:19    980K
command-not-found-data_18.04.6_amd64.deb           10-Mar-2022 17:14    985K
command-not-found-data_18.04.6_i386.deb            10-Mar-2022 17:14    975K
command-not-found_0.3ubuntu12.dsc                  03-Apr-2014 15:23    1324
command-not-found_0.3ubuntu12.tar.gz               03-Apr-2014 15:23      1M
command-not-found_0.3ubuntu12_all.deb              03-Apr-2014 15:43    3652
command-not-found_0.3ubuntu16.04.2.dsc             20-Jun-2016 20:08    2016
command-not-found_0.3ubuntu16.04.2.tar.gz          20-Jun-2016 20:08      1M
command-not-found_0.3ubuntu16.04.2_all.deb         20-Jun-2016 20:55    3696
command-not-found_0.3ubuntu16.04.dsc               14-Apr-2016 10:54    2008
command-not-found_0.3ubuntu16.04.tar.gz            14-Apr-2016 10:54      1M
command-not-found_0.3ubuntu16.04_all.deb           14-Apr-2016 11:39    3698
command-not-found_18.04.4.dsc                      24-Apr-2018 01:38    1903
command-not-found_18.04.4.tar.gz                   24-Apr-2018 01:38      2M
command-not-found_18.04.4_all.deb                  24-Apr-2018 02:19    5188
command-not-found_18.04.6.dsc                      10-Mar-2022 17:14    1866
command-not-found_18.04.6.tar.gz                   10-Mar-2022 17:14      2M
command-not-found_18.04.6_all.deb                  10-Mar-2022 17:14    5208
command-not-found_20.04.2.dsc                      07-Apr-2020 10:28    1780
command-not-found_20.04.2.tar.gz                   07-Apr-2020 10:28     29K
command-not-found_20.04.2_all.deb                  07-Apr-2020 10:28    5240
command-not-found_20.04.6.dsc                      10-Mar-2022 17:14    1780
command-not-found_20.04.6.tar.gz                   10-Mar-2022 17:14     30K
command-not-found_20.04.6_all.deb                  10-Mar-2022 17:14    5264
command-not-found_22.04.0.dsc                      08-Dec-2021 14:09    1894
command-not-found_22.04.0.tar.xz                   08-Dec-2021 14:09     26K
command-not-found_22.04.0_all.deb                  08-Dec-2021 14:09    5114
command-not-found_23.04.0.dsc                      20-Jan-2023 17:09    1894
command-not-found_23.04.0.tar.xz                   20-Jan-2023 17:09     60K
command-not-found_23.04.0_all.deb                  20-Jan-2023 17:09    5124
python-commandnotfound_0.3ubuntu12_all.deb         03-Apr-2014 15:43    5680
python3-commandnotfound_0.3ubuntu12_all.deb        03-Apr-2014 15:43    5744
python3-commandnotfound_0.3ubuntu16.04.2_all.deb   20-Jun-2016 20:55    5766
python3-commandnotfound_0.3ubuntu16.04_all.deb     14-Apr-2016 11:39    5754
python3-commandnotfound_18.04.4_all.deb            24-Apr-2018 02:19    9016
python3-commandnotfound_18.04.6_all.deb            10-Mar-2022 17:14    9032
python3-commandnotfound_20.04.2_all.deb            07-Apr-2020 10:28    9960
python3-commandnotfound_20.04.6_all.deb            10-Mar-2022 17:14     10K
python3-commandnotfound_22.04.0_all.deb            08-Dec-2021 14:09     11K
python3-commandnotfound_23.04.0_all.deb            20-Jan-2023 17:09     11K