Spawn elevated windows processes from your terminal.
Elev allows you to spawn windows processes as administrator, right from your terminal. Unlike
for example powershell’s Start-Process -Verb runAs, the spawned process will use the current
console.
Usage is similar to linux’ sudo:
elev choco install sqlite3
will execute choco install sqlite3 as administrator.
Simply move elev.exe and elev-run.exe to a place you like and add the directory to your PATH.elev-run.exe does not have to be in your PATH, but it has to be placed next to elev.exe.
elev simply uses ShellExecuteEx to launch elev-run.exe, with the verb runas. This always
creates a new console for the process. The console is hidden by starting the process with the SW_HIDE flag.
elev-run then uses FreeConsole followed by AttachConsole to set the correct console before starting
the actual program.
elev locates elev-run by searching next to its binary (after resolving symlinks). To avoid
executing the wrong binary (and causing privilege escalation for the wrong program!), the resolved
elev-run binary is hashed and compared to a hash specified at compile time.
Elev requires Rust 1.30 or higher and the Visual C++ Build Tools (if you are using Rust’s
pc-windows-msvc toolchain, you already have them).
If you want to do a release build, just run scripts/build.ps1.
For a manual build, build elev-run first: cargo build --bin elev-run --feature require-elevation.
Next, set the ELEV_RUN_SHA256 environment variable to the hex string (lowercase) of the sha256 hash of theelev-run.exe binary you just built. Now you can build elev: cargo build --bin elev.
If you have any ideas or improvements, simply open an issue or submit a PR.
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.
Licensed under either of
at your option.