diff --git a/microscript/ILibDuktape_ChildProcess.c b/microscript/ILibDuktape_ChildProcess.c
index a157e23..af96035 100644
--- a/microscript/ILibDuktape_ChildProcess.c
+++ b/microscript/ILibDuktape_ChildProcess.c
@@ -366,7 +366,7 @@ duk_ret_t ILibDuktape_ChildProcess_execFile(duk_context *ctx)
 					{
 						
 						envargs[ecount] = (char*)duk_get_string(ctx, -2);
-						envargs[ecount + 1] = (char*)duk_get_string(ctx, -1);
+						envargs[ecount + 1] = (char*)duk_to_string(ctx, -1);
 						ecount += 2;
 						duk_pop_2(ctx);															// [buf][env][enum]
 					}
@@ -428,6 +428,12 @@ void ILibDuktape_ChildProcess_PUSH(duk_context *ctx, void *chain)
 	duk_push_int(ctx, 4);
 	duk_put_prop_string(ctx, -2, "DETACHED");
 	duk_put_prop_string(ctx, -2, "SpawnTypes");
+
+	char flags[] = "exports.c_iflags = {'IGNBRK': 01, 'BRKINT': 02, 'IGNPAR': 04, 'PARMRK': 010,'INPCK': 020, 'ISTRIP': 040, 'INLCR': 0100, 'IGNCR': 0200, 'ICRNL': 0400, 'IUCLC': 01000, 'IXON': 02000, 'IXANY': 04000, 'IXOFF': 010000, 'IMAXBEL': 020000};\
+					exports.c_oflags = {'OPOST': 001, 'OLCUC': 002, 'ONLCR': 004, 'OCRNL': 010, 'ONOCR': 020, 'ONLRET': 040, 'OFILL': 0100, 'OFDEL': 0200};\
+					exports.c_lflags = {'ISIG': 001, 'ICANON': 002, 'ECHO': 010, 'ECHOE': 020, 'ECHOK': 040, 'ECHONL': 0100, 'NOFLSH': 0200, 'IEXTEN': 0400, 'TOSTOP': 0100000, 'ITOSTOP': 0100000}\
+		";
+	ILibDuktape_ModSearch_AddHandler_AlsoIncludeJS(ctx, flags, sizeof(flags) - 1);
 }
 void ILibDuktape_ChildProcess_Init(duk_context *ctx)
 {
diff --git a/microstack/ILibProcessPipe.c b/microstack/ILibProcessPipe.c
index b6b1eb0..e9b894f 100644
--- a/microstack/ILibProcessPipe.c
+++ b/microstack/ILibProcessPipe.c
@@ -887,7 +887,6 @@ ILibProcessPipe_Process ILibProcessPipe_Manager_SpawnProcessEx4(ILibProcessPipe_
 		CloseHandle(retVal->stdErr->mPipe_WriteEnd);	retVal->stdErr->mPipe_WriteEnd = NULL;
 		CloseHandle(retVal->stdIn->mPipe_ReadEnd);		retVal->stdIn->mPipe_ReadEnd = NULL;
 	}
-
 	retVal->hProcess = processInfo.hProcess;
 	if (processInfo.hThread != NULL) CloseHandle(processInfo.hThread);
 	retVal->PID = processInfo.dwProcessId;
@@ -904,11 +903,54 @@ ILibProcessPipe_Process ILibProcessPipe_Manager_SpawnProcessEx4(ILibProcessPipe_
 #ifndef __APPLE__
 		int pipe;
 		struct winsize w;
+		struct termios tios;
+		char **options = (char**)envvars;
+		int flags = 0;
+		memset(&tios, 0, sizeof(tios));
+
 		w.ws_row = CONSOLE_SCREEN_HEIGHT;
 		w.ws_col = CONSOLE_SCREEN_WIDTH;
 		w.ws_xpixel = 0;
 		w.ws_ypixel = 0;
-		pid = forkpty(&pipe, NULL, NULL, &w);
+
+
+		while (options != NULL && options[0] != NULL)
+		{
+			if (strcasecmp("LINES", options[0]) == 0)
+			{
+				w.ws_row = atoi(options[1]);
+			}
+			else if (strcasecmp("COLUMNS", options[0]) == 0)
+			{
+				w.ws_col = atoi(options[1]);
+			}	
+			else if (strcasecmp("c_iflag", options[0]) == 0)
+			{
+				flags = 1;
+				tios.c_iflag = (tcflag_t)atoi(options[1]);
+			}
+			else if (strcasecmp("c_oflag", options[0]) == 0)
+			{
+				flags = 1;
+				tios.c_oflag = (tcflag_t)atoi(options[1]);
+			}
+			else if (strcasecmp("c_cflag", options[0]) == 0)
+			{
+				flags = 1;
+				tios.c_cflag = (tcflag_t)atoi(options[1]);
+			}
+			else if (strcasecmp("c_lflag", options[0]) == 0)
+			{
+				flags = 1;
+				tios.c_lflag = (tcflag_t)atoi(options[1]);
+			}
+
+			options += 2;
+		}
+
+
+
+		pid = forkpty(&pipe, NULL, flags == 0 ? NULL : &tios, &w);
 		retVal->PTY = pipe;
 		retVal->stdIn = ILibProcessPipe_Pipe_CreateFromExistingWithExtraMemory(pipeManager, pipe, extraMemorySize);
 		retVal->stdOut = ILibProcessPipe_Pipe_CreateFromExistingWithExtraMemory(pipeManager, pipe, extraMemorySize);