sometime user may run into situations that files cannot be properly recognized after our modifications. When checking the difference on those modified files , we probably found lots of ^M in end of the lines.
Most of these issues are from the format mismatched.
- Not Hardware related , it's Linux Environments
- Advantechers technician.
If the utility should import settings or configs from unix format , you may follow steps in below to change it in editor (vi or vim)
:set ff (check file format)
:set ff=unix (set file format to unix)
:set ff=dos (set file format to dos)