diff --git a/42sh/includes/job_control.h b/42sh/includes/job_control.h
index 78fabb2c..08eca6df 100644
--- a/42sh/includes/job_control.h
+++ b/42sh/includes/job_control.h
@@ -38,7 +38,6 @@ struct	s_jobc
 	t_list			*first_job;
 	pid_t			shell_pgid;
 	int				current_id;
-	int				rank[2];
 	struct termios	shell_tmodes;
 };
 
diff --git a/42sh/src/exec/exec_command.c b/42sh/src/exec/exec_command.c
index 67db7916..934d7e03 100644
--- a/42sh/src/exec/exec_command.c
+++ b/42sh/src/exec/exec_command.c
@@ -34,7 +34,7 @@ int		exec_command(t_btree **ast)
 	DG("gonna launch_process now");
 	launch_process(p);
 	job_addprocess(p);
-	if (IS_PIPEEND(p->fdout == STDOUT))
+	if (IS_PIPEEND(p->attributes))
 	{
 		if (JOB_IS_FG(job->attributes))
 			put_job_in_foreground(job, 0);
diff --git a/42sh/src/exec/exec_pipe.c b/42sh/src/exec/exec_pipe.c
index 6bd51167..41cc9d82 100644
--- a/42sh/src/exec/exec_pipe.c
+++ b/42sh/src/exec/exec_pipe.c
@@ -24,18 +24,17 @@ int		exec_pipe(t_btree **ast)
 	DG("pipe %i->%i", fds[PIPE_WRITE], fds[PIPE_READ]);
 	p->fdout = fds[PIPE_WRITE];
 	if (!IS_PIPEEND(p->attributes))
-	{
 		p->attributes |= PROCESS_PIPESTART;
-		p->attributes &= ~PROCESS_PIPEEND;
-	}
+	else
+		p->attributes &= ~PROCESS_PIPESTART;
+	p->attributes &= ~PROCESS_PIPEEND;
 
 	ft_exec(&(*ast)->left);
 	if (p->fdout != STDOUT)
 		close(p->fdout);
 	p->fdout = STDOUT;
 	p->fdin = fds[PIPE_READ];
-
-	p->attributes ~= ~PROCESS_PIPESTART;
+	p->attributes &= ~PROCESS_PIPESTART;
 	p->attributes |= PROCESS_PIPEEND;
 
 	ft_exec(&(*ast)->right);
@@ -43,6 +42,7 @@ int		exec_pipe(t_btree **ast)
 	/* close(fds[PIPE_READ]); */
 	p->fdin = STDIN;
 	p->fdout = STDOUT;
+	p->attributes |= PROCESS_PIPESTART;
 	p->attributes &= ~PROCESS_PIPEEND;
 	btree_delone(ast, &ast_free);
 	return (0);
diff --git a/42sh/src/exec/launch_process.c b/42sh/src/exec/launch_process.c
index e27254a1..511659ff 100644
--- a/42sh/src/exec/launch_process.c
+++ b/42sh/src/exec/launch_process.c
@@ -27,7 +27,7 @@ int		launch_process(t_process *p)
 	}
 	else
 	{
-		DG("process is to be forked, fdout=%i, attr=%x", p->fdout, p->attributes);
+		DG("process is to be forked, fdout=%i, attr=%b", p->fdout, p->attributes);
 		if (p->attributes & (PROCESS_BINARY | PROCESS_SCRIPT)
 				&& access(p->path, X_OK) == -1)
 		{
diff --git a/42sh/src/job-control/job_addprocess.c b/42sh/src/job-control/job_addprocess.c
index 48d1930e..77455423 100644
--- a/42sh/src/job-control/job_addprocess.c
+++ b/42sh/src/job-control/job_addprocess.c
@@ -24,7 +24,7 @@ int		job_addprocess(t_process *p)
 		job_update_id();
 		job->id = jobc->current_id;
 		ft_lstadd(&jobc->first_job, ft_lstnew(job, sizeof(*job)));
-		DG("added new job [%i], rank=%i:%i", job->id, jobc->rank[0], jobc->rank[1]);
+		DG("added new job [%i]", job->id);
 	}
 	job = jobc->first_job->content;
 	ft_lstadd(&job->first_process, ft_lstnew(p, sizeof(*p)));
diff --git a/42sh/src/job-control/job_update_rank.c b/42sh/src/job-control/job_update_rank.c
deleted file mode 100644
index 49c8475b..00000000
--- a/42sh/src/job-control/job_update_rank.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   job_shiftstatus.c                                  :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2016/12/12 13:05:10 by jhalford          #+#    #+#             */
-/*   Updated: 2016/12/12 17:23:12 by jhalford         ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
-#include "job_control.h"
-
-void	job_update_rank()
-{
-	t_jobc	*jobc;
-	t_job	*job;
-	t_list	*list;
-
-	jobc = &data_singleton()->jobc;
-	list = jobc->first_job;
-	if (list)
-	{
-		job = list->content;
-		jobc->rank[0] = job->id;
-		jobc->rank[1] = list->next ? ((t_job*)list->next->content)->id : 0;
-	}
-	else
-	{
-		jobc->rank[0] = 0;
-		jobc->rank[1] = 0;
-	}
-	DG("updated rank: %i,%i", jobc->rank[0], jobc->rank[1]);
-}
diff --git a/42sh/src/job-control/process_mark_status.c b/42sh/src/job-control/process_mark_status.c
index 4c452266..e517c9eb 100644
--- a/42sh/src/job-control/process_mark_status.c
+++ b/42sh/src/job-control/process_mark_status.c
@@ -17,7 +17,7 @@ int		process_mark_status(pid_t pid, int status)
 	t_process	*p;
 
 	DG("marking: pid=%i, status=%i", pid, status);
-	if (pid > 0)
+	if (pid > 1)
 	{
 		if ((p = job_getprocess(pid)))
 		{
@@ -37,8 +37,5 @@ int		process_mark_status(pid_t pid, int status)
 		ft_dprintf(2, "No child process %d.\n", pid);
 		return(-1);
 	}
-	else
-	{
-		return(-1);
-	}
+	return(-1);
 }
diff --git a/42sh/src/job-control/put_job_in_foreground.c b/42sh/src/job-control/put_job_in_foreground.c
index f34f1572..8e17a06c 100644
--- a/42sh/src/job-control/put_job_in_foreground.c
+++ b/42sh/src/job-control/put_job_in_foreground.c
@@ -23,7 +23,7 @@ int		put_job_in_foreground(t_job *job, int cont)
 	if (cont)
 	{
 		tcsetattr (STDIN_FILENO, TCSADRAIN, &job->tmodes);
-		if (kill(- job->pgid, SIGCONT) < 0)
+		if (kill(-job->pgid, SIGCONT) < 0)
 			perror("kill (SIGCONT)");
 	}
 	/* Wait for it to report.  */
diff --git a/42sh/src/line-editing/ft_interactive_sh.c b/42sh/src/line-editing/ft_interactive_sh.c
index 2c2d58a9..1c6b4465 100644
--- a/42sh/src/line-editing/ft_interactive_sh.c
+++ b/42sh/src/line-editing/ft_interactive_sh.c
@@ -47,6 +47,7 @@ int		ft_interactive_sh(t_data *data)
 
 	if ((input_init(data)))
 		return (-1);
+	DG("interactive_sh loop");
 	while (1)
 	{
 		ft_bzero(buf, 4);
diff --git a/42sh/src/main/data_init.c b/42sh/src/main/data_init.c
index b089b8b9..355d591f 100644
--- a/42sh/src/main/data_init.c
+++ b/42sh/src/main/data_init.c
@@ -26,6 +26,7 @@ int		data_init(void)
 	data->exec.process.fdin = STDIN;
 	data->exec.process.fdout = STDOUT;
 	data->exec.process.pid = 0;
+	data->exec.process.attributes = PROCESS_PIPESTART;
 	data->exec.aol_status = NULL;
 	data->exec.aol_search = 0;
 	data->exec.job.id = 0;