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February 1, 2012 14:25
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regex in ruby to convert from sample1.tex to sample2.tex ?
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\begin{enumerate}\setlength{\itemsep}{1pt}\setlength{\parskip}{0pt}\setlength{\parsep}{0pt} | |
\item | |
item1 | |
\item | |
item2 | |
\end{enumerate} | |
\begin{enumerate}\setlength{\itemsep}{1pt}\setlength{\parskip}{0pt}\setlength{\parsep}{0pt} | |
\item | |
item1 | |
\item | |
item2 | |
\end{enumerate} | |
\begin{itemize}\setlength{\itemsep}{1pt}\setlength{\parskip}{0pt}\setlength{\parsep}{0pt} | |
\item | |
itemabc | |
\item | |
itemabc | |
\end{itemize} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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\begin{enumerate}\setlength{\itemsep}{1pt}\setlength{\parskip}{0pt}\setlength{\parsep}{0pt} | |
\item | |
item1 | |
\item | |
item2 | |
\end{enumerate} | |
\begin{enumerate}\setlength{\itemsep}{1pt}\setlength{\parskip}{0pt}\setlength{\parsep}{0pt} | |
\item | |
item1 | |
\item | |
item2 | |
\end{enumerate} | |
\begin{itemize}\setlength{\itemsep}{1pt}\setlength{\parskip}{0pt}\setlength{\parsep}{0pt} | |
\item[*] | |
itemabc | |
\item[*] | |
itemabc | |
\end{itemize} |
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BEGIN {
RS = ""
FS = "\n"
}
$1 ~ /^\begin{itemize}/{
for (i=1; i<NF; i++)
{
if ($i == "\item")
print "\item[*]"
else
print $i
}
print ""
}
$1 !~ /^\begin{itemize}/{
print
print ""
}