Python Oneliner Program

A Python Oneliner Program is a oneliner program that is a Python program.

• Example(s):
  • python -c 'print("Hello, World!")'
  • python -c "import sys;[sys.stdout.write(' '.join(line.split(' ')[2:])) for line in sys.stdin]" < input.txt
• Counter-Example(s):
  • a Perl Oneliner Program.
• See: Python Code, Python Program Template.

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Notes

coding examples of Python Oneliner Programs.

wrap each line with <s> … </s>

% python -c 'print "<s>$_<\/s>"' < file.txt

References

2012

• http://wiki.python.org/moin/Powerful%20Python%20One-Liners
  • Reimplement cut: Print every line from an input file but remove the first two fields.
    python -c "import sys;[sys.stdout.write(' '.join(line.split(' ')[2:])) for line in sys.stdin]" < input.txt

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