Package: coreutils Version: 8.32-4+b1 Severity: normal Dear Maintainer,
comm(1) says
--output-delimiter=STR
separate columns with STR
and this holds in all cases except where STR is the empty string:
$ comm --output-delimiter=я <(echo a) <(echo a)
яяa
$ comm --output-delimiter=zupsko <(echo a) <(echo a)
zupskozupskoa
$ comm --output-delimiter= <(echo a) <(echo a) | cat -A
^@^@a$
Useful? Good? Undocumented? Surprising? How do you spec an actual empty
string, then? Expected? Bug? The documentation is that half-line,
so I leave these questions to you.
Best,
наб
-- System Information:
Debian Release: 11.3
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'stable-debug'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.10.0-15-amd64 (SMP w/24 CPU threads)
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 2.2.53-10
ii libattr1 1:2.4.48-6
ii libc6 2.31-13+deb11u3
ii libgmp10 2:6.2.1+dfsg-1+deb11u1
ii libselinux1 3.1-3
coreutils recommends no packages.
coreutils suggests no packages.
-- no debconf information
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