sed delete lines between pattern

Q. How do I find the text between the strings FOO and BAR inclusive using sed command line option?

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Q. How do I use sed for selective deletion of certain lines? I have text as follows in file: Line 1 Line 2 WORD1 Line3 Line 4 WORD2 Line5 I would like to delete all lines between WORD1 and WORD2 to produce final output: Line 1 Line 2 Line5 A. For selective deletion of certain […]

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