IT Nursery
I’m looking to process a text file with node using a command line call like: node app.js < input.txt Each line of the ...
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May 24, 2022
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I am rather confused with the purpose of these three files. If my understanding is correct, stdin is the file in which a ...
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May 19, 2022
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The following Perl script (my.pl) can read from either the file in the command line arguments or from standard input (STDIN): while (<>) ...
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May 17, 2022
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Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be ...
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May 15, 2022
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If I do the following: import subprocess from cStringIO import StringIO subprocess.Popen(['grep','f'],stdout=subprocess.PIPE,stdin=StringIO('one\ntwo\nthree\nfour\nfive\nsix\n')).communicate()...
I’m trying to do some of the code golf challenges, but they all require the input to be taken from stdin. How do ...
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April 7, 2022
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