Hi,
I'm writing a latex document, in this document , I need sometime to use "_" (underscore character), printing it with latex is quite simple, I only have to remember I have to add the "backslash" escape character before the underscore.
My pdf generation procedure is : latex hb.tex -> dvipdf hb.dvi , if I open the file with evince or acroread, the underscore is shown correctly, but if for example I try to copy and paste a word that contains the underscore into a terminal or somewhere else I get the word with a blankspace instead of the underscore .
What do you suggest ?
PS : I wrote my topic in this section because latex is often used for educational purposes
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