This is some thing very strange. A file which is displayed with ls command isn't being displayed with the cat command. Even the editor vi couldn't open. It opened a new file with the same name.
man tt bb
ll voo file1
cat: voo: No such file or directory
I made sure that I was in the same dir.
My Hardware : HP Proliant ML350
My Distro : Red Hat 7.3
What could be the reason?