If you want to remove just the quotes, you could do: vi your_file.txt and in vi, do: :s/"//g That's colon,s,forward-slash,double-quote,forward-slash,forward-slash,g Then, if it looks ok, to save the changes: :wq And there are probably a million other ways to do it, between, sed, awk, perl, emacs, etc,etc,etc..... If you're unfamiliar/uncomfortable w/ vi, two other thoughts: 1.) Make a backup of the file before you begin. Do: cp your_file.txt your_file.txt.backup 2.) If you're in vi, and you do NOT want to save changes, instead of doing ':wq', do this: :q! Hope that helps, -Mark From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Eugene Pipko Sent: Tuesday, March 24, 2009 7:08 PM To: 'oracle-l' Subject: linux question Hi all, I have a file that I am moving from Windows to the Linux box. The file looks like: "1,2,3,....." "1,2,3,....." So, every like is in double quotes. How can I open the file and remove them (quotes) using Linux command? Is it easier to do it on Windows via some batch file? Thanks, Eugene Pipko P Please consider the environment before printing this e-mail.