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Function ran_string


\begin{boxedminipage}{\textwidth}
\begin{verbatim}r = ran_string(l)\end{verbatim}
\end{boxedminipage}

Return a random string of length l containing the characters A-Z, a-z, and 0-9

l -- integer, intent(in)

Return value -- character(len=l)

is_file_readable function

gabor 2009-06-30