Problem 1:
input ptmr7t‘ failed to make ptmr7t.tfm this is a problem for missing times font. i.e. you used "usepackage{times}" in your tex file. If you install latex-font-recommended, the problem will be solved.
Skill:
less command can display pdf files in the terminal. ................Interesting!!!!!!!!
ubuntu using latex problems and solutions
原文：http://www.cnblogs.com/huang-kun/p/3986638.html
