Include support for files with spaces properly.

run.sh

@@ -1,4 +1,5 @@
 npm start &
 cd src/backend
-read -e -p "Provide Log file: " log
-node logreader.js $log
+for fname in "$@"; do
+  node logreader.js "$fname"
+done

run.sh.bak

@@ -1,3 +1,5 @@
 npm start &
 cd src/backend
-node logreader.js $1
+for fname in "$@"; do
+  node logreader.js $fname
+done