Update Initialize-Linux.ps1

Author: blakeNaccarato

scripts/Initialize-Linux.ps1

@@ -1,11 +1,13 @@
 <#.SYNOPSIS
 Initialize Linux machine.#>
-sudo apt update
-# ! https://askubuntu.com/questions/900285/libegl-so-1-is-not-a-symbolic-link
-# ! https://askubuntu.com/a/1460390
-# ! https://github.com/mccdaq/uldaq
-sudo apt install 'libegl1-mesa-dev' 'libxkbcommon0' 'libxcb-cursor0' 'libxcb-xinerama0' 'libqt5x11extras5' 'gcc' 'g++' 'make' 'bzip2' 'gzip' 'libusb-1.0-0-dev'
-curl -L -O 'https://github.com/mccdaq/uldaq/releases/download/v1.2.1/libuldaq-1.2.1.tar.bz2'
+if ($IsLinux) {
+    sudo apt update
+    # ! https://askubuntu.com/questions/900285/libegl-so-1-is-not-a-symbolic-link
+    # ! https://askubuntu.com/a/1460390
+    # ! https://github.com/mccdaq/uldaq
+    sudo apt install 'libegl1-mesa-dev' 'libxkbcommon0' 'libxcb-cursor0' 'libxcb-xinerama0' 'libqt5x11extras5' 'gcc' 'g++' 'make' 'bzip2' 'gzip' 'libusb-1.0-0-dev'
+    curl -L -O 'https://github.com/mccdaq/uldaq/releases/download/v1.2.1/libuldaq-1.2.1.tar.bz2'
+}
 $Archive = 'libuldaq-1.2.1.tar.bz2'
 tar -xvjf $Archive
 Remove-Item $Archive