escape $ correctly

not even sure what the code is supposed to do

Author: bradjc

tockloader/linkserver.py

@@ -109,7 +109,7 @@ def _gather_linkserver_cmdline(self, command, binary, write=True):
     def _run_linkserver_command(self, command, binary, write=True):
         command, temp_bin = self._gather_linkserver_cmdline(command, binary, write)
 
-        logging.debug('Running "{}".'.format(command.replace("$", "\$")))
+        logging.debug('Running "{}".'.format(command.replace("$", "\\$")))
 
         def print_output(subp):
             response = ""

tockloader/stlink.py

@@ -99,7 +99,7 @@ def _gather_stlink_cmdline(self, command, binary, write=True):
     def _run_stlink_command(self, command, binary, write=True):
         stlink_command, temp_bin = self._gather_stlink_cmdline(command, binary, write)
 
-        logging.debug('Running "{}".'.format(stlink_command.replace("$", "\$")))
+        logging.debug('Running "{}".'.format(stlink_command.replace("$", "\\$")))
 
         def print_output(subp):
             response = ""