<div dir="ltr"><div>Bernardo e colegas, boa noite!</div><div><br></div><div>Eu tive sucesso da seguinte forma:</div><div><br></div><div><font face="courier new, monospace">texto2 <- 'Ação. Árvore, Èden, Texto. Ótimo, Excelente, Bom. È, Ççççç! ÇÇÇÇÇÇÇ. ÇÇÇÇÇÇ'</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">gsub('(?<=\\. )(<span style="background-color:rgb(255,255,0)"><font color="#ff0000"><b>[</b></font>[</span>:upper:<span style="background-color:rgb(255,255,0)">]<font color="#ff0000"><b>]</b></font></span>)', '\\L\\1', texto2, perl = TRUE)</font></div>
<div><font face="courier new, monospace"># [1] "Ação<span style="background-color:rgb(255,255,0)">.</span> árvore, Èden, Texto<span style="background-color:rgb(255,255,0)">.</span> ótimo, Excelente, Bom<span style="background-color:rgb(255,255,0)">.</span> è, Ççççç! ÇÇÇÇÇÇÇ<span style="background-color:rgb(255,255,0)">.</span> çÇÇÇÇÇ"</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">Sys.getlocale()</font></div><div><font face="courier new, monospace"># [1] "LC_COLLATE=Portuguese_Brazil.1252;LC_CTYPE=Portuguese_Brazil.1252;LC_MONETARY=Portuguese_Brazil.1252;LC_NUMERIC=C;LC_TIME=Portuguese_Brazil.1252"</font></div>
<div class="gmail_extra"><br clear="all"><div><div dir="ltr">Éder Comunello <<a href="mailto:comunello.eder@gmail.com" target="_blank">c</a><a href="mailto:omunello.eder@gmail.com" target="_blank">omunello.eder@gmail.com</a>> <br>
Dourados, MS - [22 16.5'S, 54 49'W]<br></div></div>
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