[ BUG ] `Uninstall-FalconSensor` produces syntax error on Linux

[dj-white-maersk]

Describe the bug
There looks to be a syntax problem when executing this command against Linux endpoints.

To Reproduce
Execute the Uninstall-FalconSensor against a linux endpoint.

Expected behavior
Would expect to not see a syntax error when issuing the command

Environment (please complete the following information):

• OS: Any Linux distro
• PowerShell: [7.x.x]
• PSFalcon: [2.2.9]

Additional context
The following error is thrown:
/bin/bash: -c: line 8: syntax error near unexpected token `elif'…

[bk-cs]

Thank you for the bug report @dj-white-maersk!

• Does your target host have uninstall protection enabled?
• Which distributions and versions of Linux did you test this on?

[bk-cs]

@dj-white-maersk

I think the syntax error may be in the beginning of the script when it checks for systemd. Could you try updating script\uninstall_sensor.sh by following the commands below, reload PowerShell, re-import PSFalcon and try again?

Import-Module -Name PSFalcon
$ModulePath = (Show-FalconModule).ModulePath
(Invoke-WebRequest -Uri https://raw.githubusercontent.com/CrowdStrike/psfalcon/refs/heads/dev/script/uninstall_sensor.sh -UseBasicParsing).Content > (Join-Path (Join-Path $ModulePath script) uninstall_sensor.sh)