Command line

Windows · macOS · Android · home

Every common task, once per shell. Paste them as they are — they already name this server.

Before you start

Windows PowerShell 5.1 (the one built into Windows) has an alias named curl that is not curl. Type curl.exe there, or use the PowerShell blocks. PowerShell 7 has no such alias.
cmd.exe on Windows 10 1803 and later ships real curl and certutil. Inside a .bat file, double the percent sign in for variables (%%v); typed at the prompt, use one (%v).
bash and zsh blocks use jq for JSON. Where a shell has no JSON parser at all, use the .txt endpoints, which return one plain line.
Always follow redirects for files: curl -L. Downloads and offsets files are 302s to storage.

The live version

bash / zsh / macOS

curl -fsS https://rbxoffsets.com/api/v1/windows/version | jq -r '.displayVersion + "  " + .version'
curl -fsS https://rbxoffsets.com/api/v1/windows/version.txt

PowerShell 5.1 and 7

$live = Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/version"
"$($live.displayVersion)  $($live.version)"

cmd.exe (.bat file)

for /f "delims=" %%v in ('curl -fsS https://rbxoffsets.com/api/v1/windows/version.txt') do set RBX_VERSION=%%v
echo Live: %RBX_VERSION%

The upcoming version

bash / zsh / macOS

curl -fsS https://rbxoffsets.com/api/v1/windows/upcoming | jq -r '.upcoming.displayVersion // "no upcoming build"'

PowerShell 5.1 and 7

$next = (Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/upcoming").upcoming
if ($next) { "Upcoming: $($next.displayVersion)  offsets: $($next.offsets.tiers -join ', ')" } else { "No upcoming build" }

cmd.exe (.bat file)

set RBX_NEXT=
for /f "delims=" %%v in ('curl -fsS https://rbxoffsets.com/api/v1/windows/upcoming.txt') do set RBX_NEXT=%%v
if defined RBX_NEXT (echo Upcoming: %RBX_NEXT%) else (echo No upcoming build)

Download the client and check its hash

bash / zsh (Linux)

meta=$(curl -fsS https://rbxoffsets.com/api/v1/windows/files/latest)
curl -fL -o RobloxApp.zip https://rbxoffsets.com/download/windows/latest
echo "$(jq -r .sha256 <<<"$meta")  RobloxApp.zip" | sha256sum -c -

macOS

meta=$(curl -fsS https://rbxoffsets.com/api/v1/macos/files/latest)
curl -fL -o RobloxPlayer.zip https://rbxoffsets.com/download/macos/latest
echo "$(jq -r .sha256 <<<"$meta")  RobloxPlayer.zip" | shasum -a 256 -c -

PowerShell 5.1 and 7

$ProgressPreference = 'SilentlyContinue'   # 5.1's progress bar makes large downloads very slow
$file = Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/files/latest"
Invoke-WebRequest "https://rbxoffsets.com/download/windows/latest" -OutFile RobloxApp.zip -UseBasicParsing
if ((Get-FileHash RobloxApp.zip -Algorithm SHA256).Hash -ne $file.sha256) { throw 'sha256 mismatch' }

cmd.exe

curl -fL -o RobloxApp.zip https://rbxoffsets.com/download/windows/latest
certutil -hashfile RobloxApp.zip SHA256
rem compare with the sha256 in: curl -s https://rbxoffsets.com/api/v1/windows/files/latest

Offsets — whichever tier is served

bash / zsh / macOS

curl -fsSL -o offsets.hpp https://rbxoffsets.com/api/v1/windows/offsets/latest/hpp
curl -fsSI https://rbxoffsets.com/api/v1/windows/offsets/latest/hpp | grep -i x-offsets-tier

PowerShell 5.1 and 7

Invoke-WebRequest "https://rbxoffsets.com/api/v1/windows/offsets/latest/hpp" -OutFile offsets.hpp -UseBasicParsing

cmd.exe

curl -fsSL -o offsets.hpp https://rbxoffsets.com/api/v1/windows/offsets/latest/hpp

Offsets — verified only, or fail

For a client that must never run against an unverified dump. A missing verified set is a 404, and each block below stops rather than substituting.

bash / zsh / macOS

v=$(curl -fsS https://rbxoffsets.com/api/v1/windows/version.txt)
curl -fsSL -o offsets.hpp "https://rbxoffsets.com/api/v1/windows/offsets/$v/hpp?tier=verified" \
  || { echo "no verified offsets for $v" >&2; exit 1; }

PowerShell 5.1

$v = (Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/version").version
try {
  Invoke-WebRequest "https://rbxoffsets.com/api/v1/windows/offsets/$v/hpp?tier=verified" -OutFile offsets.hpp -UseBasicParsing
} catch {
  throw "No verified offsets for $v"
}

PowerShell 7

$v = (Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/version").version
$r = Invoke-WebRequest "https://rbxoffsets.com/api/v1/windows/offsets/$v/hpp?tier=verified" -OutFile offsets.hpp -SkipHttpErrorCheck -PassThru
if ($r.StatusCode -ne 200) { throw "No verified offsets for $v" }

cmd.exe (.bat file)

for /f "delims=" %%v in ('curl -fsS https://rbxoffsets.com/api/v1/windows/version.txt') do set RBX_VERSION=%%v
curl -fsSL -o offsets.hpp "https://rbxoffsets.com/api/v1/windows/offsets/%RBX_VERSION%/hpp?tier=verified"
if errorlevel 1 (echo No verified offsets for %RBX_VERSION% & exit /b 1)

Wait for the upcoming build to go live

bash / zsh / macOS

next=$(curl -fsS https://rbxoffsets.com/api/v1/windows/upcoming.txt)
[ -z "$next" ] && { echo "nothing upcoming"; exit 0; }
until [ "$(curl -fsS https://rbxoffsets.com/api/v1/windows/version.txt)" = "$next" ]; do sleep 300; done
echo "$next is live"

PowerShell 5.1 and 7

$next = (Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/upcoming").upcoming.version
if (-not $next) { "nothing upcoming"; return }
while ((Invoke-RestMethod "https://rbxoffsets.com/api/v1/windows/version").version -ne $next) { Start-Sleep -Seconds 300 }
"$next is live"

cmd.exe (.bat file)

set RBX_NEXT=
for /f "delims=" %%v in ('curl -fsS https://rbxoffsets.com/api/v1/windows/upcoming.txt') do set RBX_NEXT=%%v
if not defined RBX_NEXT (echo nothing upcoming & exit /b 0)
:wait
for /f "delims=" %%v in ('curl -fsS https://rbxoffsets.com/api/v1/windows/version.txt') do set RBX_LIVE=%%v
if not "%RBX_LIVE%"=="%RBX_NEXT%" (timeout /t 300 /nobreak >nul & goto wait)
echo %RBX_NEXT% is live

Every platform at a glance

bash / zsh / macOS

curl -fsS https://rbxoffsets.com/api/v1/platforms \
  | jq -r '.platforms[] | [.label, .displayVersion, (.upcoming.displayVersion // "-"), (.offsets.liveBestTier // "-")] | @tsv'

PowerShell 5.1 and 7

(Invoke-RestMethod "https://rbxoffsets.com/api/v1/platforms").platforms |
  Select-Object label, displayVersion, @{n='upcoming';e={$_.upcoming.displayVersion}}, @{n='offsets';e={$_.offsets.liveBestTier}} |
  Format-Table

Git Bash and WSL

Both are bash: the bash blocks work unchanged. In Git Bash, jq is not installed by default — winget install jqlang.jq — or use the .txt endpoints.

Publishing offsets from the command line is operator work and has its own page. Keeping offsets in a repository is covered in Git and CI.