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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Hi guys!, this is my first post to the list so i will
introduce myself before ask something xD.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Mi name is Sergio, I am from <st1:country-region
w:st="on">Argentina</st1:country-region>, I am currently working on a isis to
koha migration, so I am writing some <st1:place w:st="on">isis</st1:place> code
to get the records on marc21 to import in koha.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>I am trying to write a parser, but there is something
I cant do and this is it:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Take this code for example:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=PT-BR style='font-size:
10.0pt;font-family:Arial'>e1:=0,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=PT-BR style='font-size:
10.0pt;font-family:Arial'>'v36^t = ' v36^t #<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=PT-BR style='font-size:
10.0pt;font-family:Arial'>'v36^t*0.5 = 'v36^t*0.5 #<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>'v36^t*e1.5 = 'v36^t*e1.5 #<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>The output for this is:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>v36^t = Administration and Policy in Mental Health<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>v36^t*0.5 = Admin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>v36^t*e1.5 = dmini </span></font><font size=2
face=Wingdings><span lang=EN-US style='font-size:10.0pt;font-family:Wingdings'>à</span></font><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;font-family:Arial'>
In this case, it takes the value 1 from “e1” instead of
interpreting the variable and put a 0 there. How can I do this? I need to
increase that value, so I need a variable in the posicion where I want to start
the “substring”.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Thx!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
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12.0pt'> </span></font><font color=blue face=Calibri><span
style='font-family:Calibri;color:blue'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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