While running "pdflatex refman", I see some errors due to one of the text file.

The error that I get on console is: ! Package inputenc Error: Keyboard character used is undefined (inputenc) in inputencoding `utf8'.

When I remove the identified text file the PDF is created for the doxygen documentation.

Thank you for your help.



  • 2
    please add a minimum working example that we can compile – ingli Jan 23 '18 at 10:06
  • I figured out that in some places of the text they used the following symbol ’ instead of '. When I replace the following ’ with ' the output gets generated. I am not sure whether I can replace the first symbol or not. Any suggestions. – SUDR G Jan 24 '18 at 6:24

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