Regular Expression Examples
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(Created page with "==Finding Blank Lines== This finds lines that only have spaces! tabs or nothing at all in them: <pre> ^[\t ]*$ </pre> ==Finding Trailing Spaces== This finds spaces at the end o...") |
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| + | [[Regular Expressions]] are very powerful and quite complex tasks can be achieved with just a few characters. The following example Regular Expressions are simple, frequently used expressions that can be adapted for your own purposes: | ||
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==Finding Blank Lines== | ==Finding Blank Lines== | ||
This finds lines that only have spaces! tabs or nothing at all in them: | This finds lines that only have spaces! tabs or nothing at all in them: | ||
