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.

File Name  ↓ File Size  ↓ Date  ↓ 
Parent directory/--
librust-regex-dev_1.2.1-3_amd64.deb176.5 KiB2019-Aug-16 07:13
librust-regex+aho-corasick-dev_1.5.4-1_amd64.deb966 B2021-Dec-08 08:49
librust-regex+unicode-perl-dev_1.5.4-1_amd64.deb974 B2021-Dec-08 08:49
librust-regex+unicode-script-dev_1.5.4-1_amd64.deb976 B2021-Dec-08 08:49
librust-regex+unicode-case-dev_1.5.4-1_amd64.deb972 B2021-Dec-08 08:49
librust-regex+unicode-dev_1.5.4-1_amd64.deb1004 B2021-Dec-08 08:49
librust-regex+unicode-gencat-dev_1.5.4-1_amd64.deb974 B2021-Dec-08 08:49
librust-regex+perf-literal-dev_1.5.4-1_amd64.deb994 B2021-Dec-08 08:49
librust-regex+default-dev_1.5.4-1_amd64.deb978 B2021-Dec-08 08:49
librust-regex+unicode-age-dev_1.5.4-1_amd64.deb966 B2021-Dec-08 08:49
librust-regex+memchr-dev_1.5.4-1_amd64.deb962 B2021-Dec-08 08:49
librust-regex+unicode-bool-dev_1.5.4-1_amd64.deb974 B2021-Dec-08 08:49
librust-regex+perf-dev_1.5.4-1_amd64.deb960 B2021-Dec-08 08:49
librust-regex+unicode-segment-dev_1.5.4-1_amd64..>978 B2021-Dec-08 08:49
librust-regex-dev_1.5.4-1_amd64.deb193.9 KiB2021-Dec-08 08:49
librust-regex-dev_1.2.1-3ubuntu0.1_amd64.deb182.0 KiB2022-Sep-14 03:58
librust-regex+unicode-gencat-dev_1.5.4-1ubuntu0..>986 B2022-Sep-14 03:58
librust-regex+default-dev_1.5.4-1ubuntu0.1_amd6..>992 B2022-Sep-14 03:58
librust-regex+unicode-perl-dev_1.5.4-1ubuntu0.1..>976 B2022-Sep-14 03:58
librust-regex+perf-dev_1.5.4-1ubuntu0.1_amd64.deb974 B2022-Sep-14 03:58
librust-regex+memchr-dev_1.5.4-1ubuntu0.1_amd64..>968 B2022-Sep-14 03:58
librust-regex-dev_1.5.4-1ubuntu0.1_amd64.deb196.2 KiB2022-Sep-14 03:58
librust-regex+unicode-case-dev_1.5.4-1ubuntu0.1..>976 B2022-Sep-14 03:58
librust-regex+unicode-dev_1.5.4-1ubuntu0.1_amd6..>1010 B2022-Sep-14 03:58
librust-regex+unicode-bool-dev_1.5.4-1ubuntu0.1..>978 B2022-Sep-14 03:58
librust-regex+unicode-script-dev_1.5.4-1ubuntu0..>982 B2022-Sep-14 03:58
librust-regex+unicode-segment-dev_1.5.4-1ubuntu..>986 B2022-Sep-14 03:58
librust-regex+perf-literal-dev_1.5.4-1ubuntu0.1..>994 B2022-Sep-14 03:58
librust-regex+aho-corasick-dev_1.5.4-1ubuntu0.1..>970 B2022-Sep-14 03:58
librust-regex+unicode-age-dev_1.5.4-1ubuntu0.1_..>974 B2022-Sep-14 03:58
librust-regex-dev_1.10.2-2build2_amd64.deb193.9 KiB2023-Oct-30 13:14
librust-regex-dev_1.12.2-1_amd64.deb124.3 KiB2025-Oct-18 17:30