I know how to install - Installing Extra Packages. But how to remove?
In particular, package "ifpdf.sty" from the bundle "oberdiek" (or the whole bundle).
System:
- OS: Ubuntu 12.04
- Latex: pdfTeX 3.1415926-2.4-1.40.13 (TeX Live 2012/Debian)
UPDATE: the original problem why I needed this is resolved. Now the question has a purely theoretic character: "There is a manual on the web how to install a package, but there seems to be none on how to remove".
\makeatletter\@namedef{ver@ifpdf.sty}\makeatother
to your document. But I seldom need such tricks for tests. – Ulrike Fischer Dec 4 '14 at 13:25