Je ne comprend pas, la modif n'est pas prise en compte
val@blackypred:~$ LC_ALL=C ; sudo apt install libc6=2.27-3ubuntu1 libc-bin=2.27-3ubuntu1
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
glibc-doc locales
The following packages will be REMOVED:
libxau6:i386
The following NEW packages will be installed:
libc-bin
The following packages will be DOWNGRADED:
libc6
0 upgraded, 1 newly installed, 1 downgraded, 1 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 0 B/3465 kB of archives.
After this operation, 3991 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "C.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Can't exec "locale": No such file or directory at /usr/share/perl5/Debconf/Encoding.pm line 16.
Use of uninitialized value $Debconf::Encoding::charmap in scalar chomp at /usr/share/perl5/Debconf/Encoding.pm line 17.
Preconfiguring packages ...
dpkg: warning: 'ldconfig' not found in PATH or not executable
dpkg: error: 1 expected program not found in PATH or not executable
Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin
E: Sub-process /usr/bin/dpkg returned an error code (2)