matching multiple lines with regular expressions
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How do I match any character across multiple lines in a regular expression?
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Match two strings in one line with grep
100478
How can I exclude the lines which matche the range patterns in sed?
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Fixing Catastrophic Backtracking in Regular Expression
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Matching text using grep or awk
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Match patterns on list of Strings
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printing a block of text that matches a pattern
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Replacing pattern after nth match is found on each line?
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Splitting text files based on a regular expression
90874
how to match two lines and subtract them
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Regular Expressions: Is there an AND operator?
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Returning only part of match from Regular Expression
68782
How to split long sed expression into multiple lines?
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Regular expression to match a line that doesn't contain a word
128116
How to find patterns across multiple lines using grep?
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Python extract pattern matches
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Return previous line of all matches