private int _executeBashCommands(List<String> commands, String targetSlave) throws InterruptedException, IOException { StringBuffer sb = new StringBuffer("ssh "); sb.append(targetSlave); sb.append(" '"); if ((_cleanUpCommand != null) && !_cleanUpCommand.isEmpty()) { sb.append(_cleanUpCommand); sb.append("; "); } for (int i = 0; i < commands.size(); i++) { sb.append(commands.get(i)); if (i < (commands.size() - 1)) { sb.append(" && "); } } sb.append("'"); Process process = JenkinsResultsParserUtil.executeBashCommands(sb.toString()); return process.exitValue(); }