1deb-conffiles(5) dpkg suite deb-conffiles(5)
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6 deb-conffiles - package conffiles
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9 DEBIAN/conffiles
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12 A package declares its list of conffiles by including a conffiles file
13 in its control archive (i.e. DEBIAN/conffiles during package creation).
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15 This file contains a list of files, one per line, with an optional
16 leading flag separated by whitespace. The conffiles must be listed as
17 absolute pathnames. Trailing whitespace will be trimmed, but empty or
18 whitespace-only lines are not accepted.
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20 Files without a flag should exist in the binary package, otherwise
21 dpkg(1) will ignore them.
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23 There is currently only one flag supported, remove-on-upgrade, to mark
24 that a conffile needs to be removed on the next upgrade (since dpkg
25 1.20.6). These files must not exist in the binary package, as both
26 dpkg(1) and dpkg-deb(1) will not accept building nor processing such
27 binary packages.
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30 /etc/alternatives/README
31 /etc/cron.daily/dpkg
32 /etc/dpkg/dpkg.cfg
33 /etc/logrotate.d/dpkg
34 remove-on-upgrade /etc/some-old-file.conf
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37 dpkg-deb(1), dpkg(1).
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411.20.9 2021-04-13 deb-conffiles(5)