No need to set specific PATH in linux, use default

src/shared.py

@@ -85,9 +85,7 @@ elif not os.path.exists(HOME):
 PATH_env = os.getenv("PATH")
 if PATH_env is None:
     qWarning("PATH variable not set")
-    if LINUX:
-        PATH = ("/usr/local/bin", "/usr/bin", "/bin")
-    elif MACOS:
+    if MACOS:
         PATH = ("/opt/local/bin", "/usr/local/bin", "/usr/bin", "/bin")
     elif WINDOWS:
         WINDIR = os.getenv("WINDIR")

src/shared_cadence.py

@@ -38,6 +38,7 @@ DEFAULT_VST_PATH = [
 GlobalSettings = QSettings("Cadence", "GlobalSettings")
 
 # Get Process list
+# TODO - Windows support, others
 def getProcList():
     retProcs = []