How to remove trailing spaces at the end of each line in a file on Linux? Use this script with sed:cat your_file | sed 's/[[:blank:]]+$//g' Answered by anonymous.Related posts:Reference: Special HTML Characters A Simple CPU and Memory Performance Test of Xen Dom0 and DomU Windows 7 64-bit fails to install on VirtualBox / Linux with status code 0xc0000225 The cultural impact of cloud technology Dynamics CRM Consultants Explain How To Filter Sub Branch Lookup Field Value in CRM Vim Tutorial for Beginners: vimtutor