confirm working on ubuntu
diff --git a/.Rproj.user/441ADA46/pcs/debug-breakpoints.pper b/.Rproj.user/441ADA46/pcs/debug-breakpoints.pper
new file mode 100644
index 0000000..5528aea
--- /dev/null
+++ b/.Rproj.user/441ADA46/pcs/debug-breakpoints.pper
@@ -0,0 +1,6 @@
+{
+ "debugBreakpointsState" : {
+ "breakpoints" : [
+ ]
+ }
+}
\ No newline at end of file
diff --git a/.Rproj.user/441ADA46/pcs/files-pane.pper b/.Rproj.user/441ADA46/pcs/files-pane.pper
new file mode 100644
index 0000000..60b1f16
--- /dev/null
+++ b/.Rproj.user/441ADA46/pcs/files-pane.pper
@@ -0,0 +1,13 @@
+{
+ "path" : "~/Documents/GitHub/posterdown",
+ "sortOrder" : [
+ {
+ "ascending" : false,
+ "columnIndex" : 1
+ },
+ {
+ "ascending" : true,
+ "columnIndex" : 2
+ }
+ ]
+}
\ No newline at end of file
diff --git a/.Rproj.user/441ADA46/pcs/source-pane.pper b/.Rproj.user/441ADA46/pcs/source-pane.pper
new file mode 100644
index 0000000..9efb51b
--- /dev/null
+++ b/.Rproj.user/441ADA46/pcs/source-pane.pper
@@ -0,0 +1,3 @@
+{
+ "activeTab" : -1
+}
\ No newline at end of file
diff --git a/.Rproj.user/441ADA46/pcs/windowlayoutstate.pper b/.Rproj.user/441ADA46/pcs/windowlayoutstate.pper
new file mode 100644
index 0000000..6189563
--- /dev/null
+++ b/.Rproj.user/441ADA46/pcs/windowlayoutstate.pper
@@ -0,0 +1,14 @@
+{
+ "left" : {
+ "panelheight" : 789,
+ "splitterpos" : 331,
+ "topwindowstate" : "HIDE",
+ "windowheight" : 828
+ },
+ "right" : {
+ "panelheight" : 789,
+ "splitterpos" : 496,
+ "topwindowstate" : "NORMAL",
+ "windowheight" : 828
+ }
+}
\ No newline at end of file
diff --git a/.Rproj.user/441ADA46/pcs/workbench-pane.pper b/.Rproj.user/441ADA46/pcs/workbench-pane.pper
new file mode 100644
index 0000000..b15bf23
--- /dev/null
+++ b/.Rproj.user/441ADA46/pcs/workbench-pane.pper
@@ -0,0 +1,6 @@
+{
+ "TabSet1" : 3,
+ "TabSet2" : 0,
+ "TabZoom" : {
+ }
+}
\ No newline at end of file