capture erase sample.tex
texdoc init sample.tex
tex \documentclass[10pt]{report}
tex \usepackage{pdflscape}
tex \begin{document}
tex I am portrait (high).
tex \begin{landscape}
tex I am landscape (wide). \\
tex Table 1. Sample example. \\
tex \begin{tabular}{l cc } \hline
tex a & b & c \\
tex \hline
tex \end{tabular}
tex \end{landscape}
tex \end{document}
!pdflatex sample.tex