remove gwtex paths for search of dvi tool, as it will be linked in /usr/texbin
remove gwtex paths for search of dvi tool, as it will be linked in /usr/texbin
WoLpH/skim,ycaihua/skim-app,ycaihua/skim-app,ycaihua/skim-app,WoLpH/skim,ycaihua/skim-app,WoLpH/skim,WoLpH/skim,WoLpH/skim,ycaihua/skim-app