Eclipse External Launch Configuration on Linux

// -- nautilus.launch --
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.ui.externaltools.ProgramLaunchConfigurationType">
  <booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
  <stringAttribute key="org.eclipse.ui.externaltools.ATTR_TOOL_ARGUMENTS" value="${container_loc}"/>
  <stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="/usr/bin/nautilus"/>
  <listAttribute key="org.eclipse.debug.ui.favoriteGroups">
    <listEntry value="org.eclipse.ui.externaltools.launchGroup"/>
  </listAttribute>
</launchConfiguration>

// save file, select menu Run -> External Tools -> nautilus

// -- create new file bash.launch --
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.ui.externaltools.ProgramLaunchConfigurationType">
  <booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
  <listAttribute key="org.eclipse.debug.ui.favoriteGroups">
    <listEntry value="org.eclipse.ui.externaltools.launchGroup"/>
  </listAttribute>
  <stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="/bin/bash"/>
  <stringAttribute key="org.eclipse.ui.externaltools.ATTR_WORKING_DIRECTORY" value="${workspace_loc}"/>
</launchConfiguration>

// save file, select menu Run -> External Tools -> bash