Após a atualização para 17.10, o peixe foi excluído do meu sistema e não posso reinstalá-lo:
$ sudo apt install fish
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package fish is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
fish-common
E: Package 'fish' has no installation candidate
(fish-common não instala o fish shell, apenas arquivos de configuração comuns para ele e, portanto, não "substitui" o pacote fish.)
Parece haver uma incompatibilidade em que os pacotes de peixe estão disponíveis:
$ apt list | grep '^fish'
fish/now 2.4.0-1 amd64 [residual-config]
fish-common/artful,now 2.6.0-1 all [residual-config]
fishpoke/artful 0.1.7-1 all
fishpolld/artful 0.1.7-1 all
Se eu tentar instalar especificamente a versão antiga do peixe:
$ sudo apt install fish=2.4.0-1
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
fish : Depends: fish-common (= 2.4.0-1) but it is not going to be installed
Depends: libpcre2-32-0 but it is not installable
Recommends: xsel but it is not installable
E: Unable to correct problems, you have held broken packages.
Mesmo usando o repositório oficial de peixes no link não me ajuda, eu recebo:
$ sudo apt install fish
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
fish : Depends: fish-common (= 2.6.0-1~zesty) but 2.6.0-1 is to be installed
Recommends: xsel (>= 1.2.0) but it is not installable
E: Unable to correct problems, you have held broken packages.
$ apt list | grep '^fish'
fish/artful 2.6.0-1 i386
fish-common/artful,now 2.6.0-1 all [residual-config]
fish-dbg/artful 2.6.0-1~zesty amd64
fishpoke/artful 0.1.7-1 all
fishpolld/artful 0.1.7-1 all
Um ... ajuda, por favor? : -)