Zen

Translation

> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
}
English type: delimited block -
echo "Download Checksum: $download_checksum"
echo "Expected Checksum: $expected_checksum"
if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
}
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English Portuguese (Brazil) Actions
Read more about Fedora Workstation, Fedora Cloud, Fedora Server and the available media types in _Downloading Fedora_.
Leia mais sobre o Fedora Workstation, Fedora Cloud, Fedora Server e os tipos de imagem disponível em _Downloading Fedora_.
You can also choose a Fedora _Spin_ featuring favorite alternative desktops or tools for specialized tasks at link:++https://spins.fedoraproject.org++[].
Você também pode escolher um Fedora _Spin_ apresentando desktops alternativos favoritos ou ferramentas para tarefas especializadas em link:++https://spins.fedoraproject.org++[].
Verifying the Downloaded Image
Verificando a Imagem Baixada
Because transmission errors or other problems may corrupt the Fedora image you have downloaded, it is important to verify the file's integrity. After the images are created, an operation is performed on the file that produces a value called a `checksum` using a complex mathematical algorithm. The operation is sufficiently complex that *any change* to the original file will produce a different checksum.
Como erros de transmissão ou outros problemas podem corromper a imagem do Fedora que você baixou, é importante verificar a integridade do arquivo. Depois que as imagens são criadas, uma operação é realizada no arquivo que produz um valor chamado `soma de verificação`, ou "checksum", usando um algoritmo matemático complexo. A operação é suficientemente complexa para que *qualquer alteração* no arquivo original produza uma soma de verificação diferente.
By calculating the image's `checksum` on your own computer and comparing it to the original `checksum`, you can verify the image has not been tampered with or corrupted. The original checksum values are provided at link:++https://fedoraproject.org/security/++[], and are [command]#gpg# signed to demonstrate their integrity.
Ao calcular a `soma de verificação` da imagem em seu próprio computador e compará-la com a `soma de verificação` original, você pode verificar se a imagem não foi adulterada ou corrompida. Os valores de soma de verificação originais são fornecidos em link:++https://getfedora.org/security/++[], e são assinados com [command]#gpg# para demonstrar sua integridade.
Verifying checksums on Windows systems
Verificando checksums em sistemas Windows
Download the Fedora image of your choice from link:++https://fedoraproject.org/++[] and the corresponding checksum file from link:++https://fedoraproject.org/security/++[]
Baixe a imagem do Fedora de sua escolha no link:++https://fedoraproject.org/get-fedora++[] e o arquivo de soma de verificação correspondente em link:++https://getfedora.org/security/++[]
Open a [command]#powershell# session.
Abra uma sessão do [command]#powershell#.
Change to the directory containing the downloaded files.
Mude para o diretório que contém os arquivos baixados.
> cd $HOME\Downloads\
> ls
> cd $HOME\Downloads\
> ls
Directory: C:\Users\Pete\Downloads
Diretório: C:\Usuários\Pete\Downloads
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a--- 11/25/2014 12:39 PM 272 Fedora-Server-21-x86_64-CHECKSUM
-a--- 11/25/2014 12:39 PM 2047868928 Fedora-Server-DVD-x86_64-21.iso
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a--- 11/25/2014 12:39 PM 272 Fedora-Server-21-x86_64-CHECKSUM
-a--- 11/25/2014 12:39 PM 2047868928 Fedora-Server-DVD-x86_64-21.iso
Paste the following function to powershell for calculating and comparing checksums.
 
function Get-ImageVerification(){
param(
[Parameter(Mandatory=$true, Position=0)]
[string]$ImageFilePath,
[Parameter(Mandatory=$true, Position=1)]
[string]$ChecksumFilePath
)
 
$expected_checksum = ((Get-Content $ChecksumFilePath | Select-String -Pattern (Split-Path $ImageFilePath -leaf)) -split " ")[-1].ToLower()
$download_checksum = (Get-FileHash -Path $ImageFilePath -Algorithm SHA256).Hash.ToLower()
 
echo "Download Checksum: $download_checksum"
echo "Expected Checksum: $expected_checksum"
if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
}
> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
Execute the function pasted in previous step
 
Get-ImageVerification .\Fedora-Server-DVD-x86_64-21.iso .\Fedora-Server-DVD-x86_64-21.iso
 
Verifying checksums on Linux and macOS systems
Verificando somas de verificação em sistemas Linux e macOS
Download the Fedora image of your choice from link:++https://fedoraproject.org/get-fedora++[] and the corresponding checksum file from link:++https://fedoraproject.org/security/++[]
Baixe a imagem do Fedora de sua escolha no link:++https://fedoraproject.org/get-fedora++[] e o arquivo de soma de verificação correspondente em link:++https://getfedora.org/security/++[]
Open a terminal window, and navigate to the directory with the downloaded files.
Abra uma janela de terminal e navegue até o diretório com os arquivos baixados.
$ [command]#cd ~/Downloads#
$ [command]#cd ~/Downloads#
Use the appropriate utility to verify the image checksum.
Use o utilitário apropriado para verificar a soma de verificação da imagem.
For Linux:
Para Linux:
$ sha256sum -c *CHECKSUM
$ sha256sum -c *CHECKSUM
For macOS:
Para macOS:
$ grep '^SHA256' *-CHECKSUM | awk -F '[()=]' '{ print $4 " " $2 }' | shasum -a 256 -c
$ grep '^SHA256' *-CHECKSUM | awk -F '[()=]' '{ print $4 " " $2 }' | shasum -a 256 -c
Writing the images to USB media
Gravando as imagens em mídia USB
Creating USB media with [application]*GNOME Disks*
Criando mídia USB com o [application]*GNOME Discos*
On a system with [application]*GNOME*, or with the [package]*gnome-disk-utility* package installed, open `Disks` using the system menu.
Em um sistema com [application]*GNOME*, ou com o pacote [package]*gnome-disk-utility* instalado, abra `Discos` usando o menu do sistema.
Click your USB device in the left column.
Clique em seu dispositivo USB na coluna da esquerda.
User avatar mt:weblate-translation-memory

Suggestion added

> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}

Suggested change:

> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}

Failing checks:

Mismatching line breaks 3 weeks ago

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User avatar mt:weblate-translation-memory

Suggestion added
echo "Download Checksum: $download_checksum"
echo "Expected Checksum: $expected_checksum"
if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
}
> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
3 weeks ago
User avatar None

String added in the repository
echo "Download Checksum: $download_checksum"
echo "Expected Checksum: $expected_checksum"
if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
}
> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
3 weeks ago
User avatar None

Source string changed
> echo "Download Checksum: $download_checksum"
> echo "Expected Checksum: $expected_checksum"
> if ( $download_checksum -eq "$expected_checksum" ) {
echo "Checksum test passed!"
} else {
echo "Checksum test failed."
}
}
3 weeks ago
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English Portuguese (Brazil)
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18652419 String information

Source string description
type: delimited block -
Flags
no-wrap
Source string location
pages/preparing-boot-media.adoc:199
String age
3 weeks ago
Last updated
3 weeks ago
Source string age
3 weeks ago
Translation file
po/pt_BR/rawhide/pages/preparing-boot-media.po, string 76