# Same footer line on every page

Is there a way to place the same footer line on every page? Right now, I have a chapter called introduction and in my introduction.tex file I have specified a footer line that needs to be added. But the problem is, when the pdf file is being generated, the footer line I specified is only on the last page of the chapter. But I want it on every page in the chapter. Could someone please tell me how I can accomplish this?

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Do you actually want a footnote (which usually elaborates on a superscripted reference in the main text), or a footer, which is usually a short piece of text that appears separate to the main text on each page? –  Richard Terrett Oct 3 '11 at 13:14
@RichardTerrett I apologize for my ignorance for not knowing the difference between a footnote and a footer. But in this case I was actually referring to a footer. –  Jay Oct 4 '11 at 5:56
I've edited the title and body of the question, changing all instances of "footnote" to "footer line", to better reflect the subject of the query. –  Mico Oct 4 '11 at 11:04

To get a footer line on every page of the document, one could use the fancyhdr package, maybe along the lines of the following minimum working example (MWE):

\documentclass[twoside]{article}
\usepackage{lipsum} % for filler text
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyfoot{} % clear all footer fields
\fancyfoot[LE,RO]{\thepage}           % page number in "outer" position of footer line
\fancyfoot[RE,LO]{Message of the day} % other info in "inner" position of footer line
\begin{document}
\lipsum[1-20] % generate about 4 pages of filler text
\end{document}

It's the "Message of the day" string that you'll want to change, for sure.

If the text in the footer line needs to be displayed in bold face and/or italics, you could do so by inserting the commands \bfseries and/or \itshape prior to the "Message of the day" string.