Package: coreutils
Version: 9.1-1
Severity: normal

Dear Maintainer,

The V7 (&a.) flag format is, nominally
  tail [ ±number[lbc][fr] ] [ file ]
(https://www.tuhs.org/cgi-bin/utree.pl?file=4.1cBSD/usr/man/man1/tail.1).

An empty number field is equivalent to a zero (the documentation is a
meme, but cf. third-party analysis at
  https://mail-index.netbsd.org/tech-userlevel/2023/06/30/msg013953.html
or, well, just run v7:
  # echo abcdefghijklmnopqrstuvwxyz > f
  # tail +c f
  abcdefghijklmnopqrstuvwxyz
  # tail +10c f
  jklmnopqrstuvwxyz
).

However, coreutils tail somehow takes it to mean... 10?
(Thus, coreutils tail +c f is the same as V7 tail +10c.)

Consider not doing that.

Best,
наб

-- System Information:
Debian Release: 12.0
  APT prefers stable-security
  APT policy: (500, 'stable-security'), (500, 'stable-debug'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.1.0-9-amd64 (SMP w/24 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_FIRMWARE_WORKAROUND, 
TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages coreutils depends on:
ii  libacl1      2.3.1-3
ii  libattr1     1:2.5.1-4
ii  libc6        2.36-9
ii  libgmp10     2:6.2.1+dfsg1-1.1
ii  libselinux1  3.4-1+b6

coreutils recommends no packages.

coreutils suggests no packages.

-- no debconf information

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