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Write an awk script named extract.awk to extract a portion of the input file(s) as follows. Somewhere after a line containing exactly the text START
Write an awk script named extract.awk to extract a portion of the input file(s) as follows. Somewhere after a line containing exactly the text "START FROM HERE", find the first line containing exactly the text "NEXTLINE" and display the following line. No other lines should be displayed. If the specific lines are not present, then the script should display nothing. For example user]$ cat test0.txt START FROM HERE NEXTLINE This is the one we want Not this one Nor this one. userJ extract. awk testo.txt This is the one we want [user]$ cat test1.txt Ignore everything up here NEXTLINE Ignore these lines also because we did not see the first magic line yet. START FROM HERE More lines to ignore NEXTLINE This should be displaved This should not NEXTLINE This is too late so do not display it START FROM HERE Onlv the first occurrence matters so NEXTLINE None of this will be displaved either [user]$ extract.awk test1.txt This should be displayed
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