¡@
python Programming Glossary: outfile.writePython class to merge sorted files, how can this be improved? http://stackoverflow.com/questions/1001569/python-class-to-merge-sorted-files-how-can-this-be-improved in heapq.merge decorated_file f keyfunc for f in files outfile.write line 1 Edit Even in earlier versions of python it's probably..
What would be the simplest way to daemonize a python script in Linux? http://stackoverflow.com/questions/115974/what-would-be-the-simplest-way-to-daemonize-a-python-script-in-linux need one from os import getpid outfile open pid_file 'w' outfile.write ' i' getpid outfile.close For security reasons you might consider..
How might I remove duplicate lines from a file? http://stackoverflow.com/questions/1215208/how-might-i-remove-duplicate-lines-from-a-file infilename r if line not in lines_seen # not a duplicate outfile.write line lines_seen.add line outfile.close Update The sort uniq.. to get the script above to sort as well just leave out the outfile.write line and instead immediately after the loop do outfile.writelines..
Randomizing (x,y,z) coordinates within a box http://stackoverflow.com/questions/12700211/randomizing-x-y-z-coordinates-within-a-box w as outfile for i line in enumerate infile if i 0 outfile.write ' f n' counter else outfile.write line The part I am confused.. infile if i 0 outfile.write ' f n' counter else outfile.write line The part I am confused on is how I should randomize my..
How do I ensure that a Python while-loop takes a particular amount of time to run? http://stackoverflow.com/questions/13197686/how-do-i-ensure-that-a-python-while-loop-takes-a-particular-amount-of-time-to-ru zero sample_line str sample_time ' ' str sample_value outfile.write sample_line print 'time ' sample_time ' value ' sample_value..
Inserting Line at Specified Position of a Text File in Python http://stackoverflow.com/questions/1325905/inserting-line-at-specified-position-of-a-text-file-in-python line in infile if not line.startswith 'foo1' and flag 0 outfile.write line continue if line.startswith 'foo1' and flag 0 flag 1.. continue if line.startswith 'foo1' and flag 0 flag 1 outfile.write line continue if line.startswith 'foo1' and flag 1 outfile.write.. line continue if line.startswith 'foo1' and flag 1 outfile.write line continue if not line.startswith 'foo1' and flag 1 outfile.write..
http://stackoverflow.com/questions/13613336/python-concatenate-text-files in filenames with open fname as infile for line in infile outfile.write line For small files filenames 'file1.txt' 'file2.txt' ... with.. outfile for fname in filenames with open fname as infile outfile.write infile.read and another interesting one that I thought of filenames.. itertools.chain.from_iterable itertools.imap open filnames outfile.write line Sadly this last method leaves a few open file descriptors..
How to write a multidimensional array to a text file? http://stackoverflow.com/questions/3685265/how-to-write-a-multidimensional-array-to-a-text-file Any line starting with # will be ignored by numpy.loadtxt outfile.write '# Array shape 0 n'.format data.shape # Iterating through a.. # Writing out a break to indicate different slices... outfile.write '# New slice n' This yields # Array shape 4 5 10 0.00 1.00 2.00..
How to open a file using the open with statement http://stackoverflow.com/questions/9282967/how-to-open-a-file-using-the-open-with-statement txt line line 0 len txt ' Truly a great person n' outfile.write line outfile.close return # Do I gain anything by including.. txt line line 0 len txt ' Truly a great person n' outfile.write line # input the name you want to check against text input 'Please..
|