SóProvas


ID
1202947
Banca
FCC
Órgão
TRT - 15ª Região (SP)
Ano
2013
Provas
Disciplina
Sistemas Operacionais
Assuntos

Na distribuição Linux Red Rat, o comando useradd é utilizado para adicionar novos usuários ao sistema. Um de seus atributos informa que o diretório home do usuário deve ser criado. Este atributo é o:

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  • Table 37.1. useradd Command Line Options

    -m -> Create the home directory if it does not exist.

    -M ->Do not create the home directory.

  • Options:

      -b, --base-dir BASE_DIR       base directory for the home directory of the new account

      -c, --comment COMMENT         GECOS field of the new account

      -d, --home-dir HOME_DIR       home directory of the new account

      -D, --defaults                print or change default useradd configuration

      -e, --expiredate EXPIRE_DATE  expiration date of the new account

      -f, --inactive INACTIVE       password inactivity period of the new account

      -g, --gid GROUP               name or ID of the primary group of the new account

      -G, --groups GROUPS           list of supplementary groups of the new account

      -h, --help                    display this help message and exit

      -k, --skel SKEL_DIR           use this alternative skeleton directory

      -K, --key KEY=VALUE           override /etc/login.defs defaults

      -l, --no-log-init             do not add the user to the lastlog and faillog databases

      -m, --create-home             create the user's home directory

      -M, --no-create-home          do not create the user's home directory

      -N, --no-user-group           do not create a group with the same name as the user

      -o, --non-unique              allow to create users with duplicate (non-unique) UID

      -p, --password PASSWORD       encrypted password of the new account

      -r, --system                  create a system account

      -R, --root CHROOT_DIR         directory to chroot into

      -s, --shell SHELL             login shell of the new account

      -u, --uid UID                 user ID of the new account

      -U, --user-group              create a group with the same name as the user

      -Z, --selinux-user SEUSER     use a specific SEUSER for the SELinux user mapping