xstring – String manipulation for (La)TeX
The package provides macros for manipulating strings — testing a string’s contents, extracting substrings, substitution of substrings and providing numbers such as string length, position of, or number of recurrences of, a substring.The package works equally in Plain TeX and LaTeX (though e-TeX is always required). The strings to be processed may contain (expandable) macros.
|License||The LaTeX Project Public License|
|Copyright||2008-2013 Christian Tellechea|
|Contained in||TeXlive as xstring|
|MikTeX as xstring|
text string searches and manipulation|
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