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Bash tool to get nth line from a file
Is there a "canonical" way of doing that? I've been using head -n | tail -1 which does the trick, but I've been wondering if there's a Bash tool that specifically extracts a line (or a range of lines) from a file.
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Use ffmpeg to add text subtitles [closed]
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edited Jun 23 at 19:08
answered Jul 11 '13 at 2:53
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What's the difference between HEAD^ and HEAD~ in Git?
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How do you pass multiple enum values in C#?
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10 Answers
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Understanding the map function
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451
map isn't particularly pythonic. I would recommend using list comprehensions instead:
map(f, it...
Plot two histograms on single chart with matplotlib
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Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
... typedefs in their respective .h files, YES/TRUE/true were all defined as 1 and NO/FALSE/false were all defined as 0 . Is there really any difference?
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Pass a parameter to a fixture function
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Update: Since this the accepted answer to this question and still gets upvoted sometimes, I sh...
Regex to match only letters
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edited Sep 1 '10 at 12:17
answered Sep 1 '10 at 12:09
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Python 3: UnboundLocalError: local variable referenced before assignment [duplicate]
The following code gives the error UnboundLocalError: local variable 'Var1' referenced before assignment :
5 Answers
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