-echo "Committing at $(date)" >> commits.log
-git add update.sh
-git add papers
-git add research
-git add thesis/proposal/*.tex
-git add thesis/proposal/*.pdf
-git add thesis/proposal/*.bib
-git add thesis/*.tex
-git add thesis/*.pdf
-git add thesis/*.bib
-git add course/semester2
+$git add update.sh
+$git add papers
+$git add research
+$git add thesis/proposal/*.tex
+$git add thesis/proposal/*.pdf
+$git add thesis/proposal/*.bib
+$git add thesis/*.tex
+$git add thesis/*.pdf
+$git add thesis/*.bib
+$git add course/semester2