Enviado em 12/05/2021 - 09:50h
Oi pessoal, bom dia.
Sou novo na comunidade e novo no uso do Linux e gostaria de solicitar um apoio.
De uns tempos pra cá o meu comando rm deixou de funcionar no terminal do Linux Mint (vesão 20.1)
Quando tento utilizar o comando, recebo o seguinte retorno:
Comando 'rm' não encontrado, mas poder ser instalado com:
apt install coreutils
Tento utilizar o comando apt sugerido para reinstalar, mas também não funciona.
Tentei utilizar o comando apt-get update, mas o update só me retorna erros, como estes;
W: Erro GPG: http://security.ubuntu.com/ubuntu focal-security InRelease: Erro desconhecido executando apt-key
E: The repository 'http://security.ubuntu.com/ubuntu focal-security InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.ubuntu.com/ubuntu focal InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu focal InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.ubuntu.com/ubuntu focal-updates InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu focal-updates InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.ubuntu.com/ubuntu focal-backports InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu focal-backports InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://packages.linuxmint.com ulyssa Release: Erro desconhecido executando apt-key
E: The repository 'http://packages.linuxmint.com ulyssa Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.canonical.com/ubuntu focal InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.canonical.com/ubuntu focal InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Pesquisando na internet, vi que isso tem a ver com as fontes de aplicativos e encontrei um comando que ajuda a limpar o apt, contudo esse comando faz uso exatamente do RM, que não estou conseguindo utilizar.
Poderiam me ajudar?
Desde já, obrigado.
Sou novo na comunidade e novo no uso do Linux e gostaria de solicitar um apoio.
De uns tempos pra cá o meu comando rm deixou de funcionar no terminal do Linux Mint (vesão 20.1)
Quando tento utilizar o comando, recebo o seguinte retorno:
Comando 'rm' não encontrado, mas poder ser instalado com:
apt install coreutils
Tento utilizar o comando apt sugerido para reinstalar, mas também não funciona.
Tentei utilizar o comando apt-get update, mas o update só me retorna erros, como estes;
W: Erro GPG: http://security.ubuntu.com/ubuntu focal-security InRelease: Erro desconhecido executando apt-key
E: The repository 'http://security.ubuntu.com/ubuntu focal-security InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.ubuntu.com/ubuntu focal InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu focal InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.ubuntu.com/ubuntu focal-updates InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu focal-updates InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.ubuntu.com/ubuntu focal-backports InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu focal-backports InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://packages.linuxmint.com ulyssa Release: Erro desconhecido executando apt-key
E: The repository 'http://packages.linuxmint.com ulyssa Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Erro GPG: http://archive.canonical.com/ubuntu focal InRelease: Erro desconhecido executando apt-key
E: The repository 'http://archive.canonical.com/ubuntu focal InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Pesquisando na internet, vi que isso tem a ver com as fontes de aplicativos e encontrei um comando que ajuda a limpar o apt, contudo esse comando faz uso exatamente do RM, que não estou conseguindo utilizar.
Poderiam me ajudar?
Desde já, obrigado.

