8 examples of 'python write list to file with newline' in Python

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185def writelines(self, *args):
186 for f, line in zip(self._files, args):
187 f.write(line)
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802def writelines(self, list):
803 return self.__csio.writelines(list)
169def _writelines(self, obj):
170 """
171 Writes the main body of gwt-like weights files.
172 This code part is repeatedly used for many weight file formats.
173 Header lines, however, are different from format to format.
174 So, for code reusability, this part is separated out from
175 write function by Myunghwa Hwang.
176 """
177 for id in obj.id_order:
178 neighbors = list(zip(obj.neighbors[id], obj.weights[id]))
179 str_id = "_".join(str(id).split())
180 for neighbor, weight in neighbors:
181 neighbor = "_".join(str(neighbor).split())
182
183 self.file.write('%s %s %6G\n' % (str_id,
184 neighbor, weight))
185 self.pos += 1
689def write_list_of_files(file_list, output_file):
690 """
691 Save `file_list` list of files into `output_file` text file.
692 Args:
693 file_list: (list of str) of path to files
694 output_file: (str) path to the output txt file
695
696 Returns:
697 output_file
698 """
699 from os.path import isfile
700
701 assert isinstance(file_list, list), 'First argument must be a list'
702 assert isinstance(output_file, str), 'Second argument must be a str'
703 if isfile(output_file):
704 return None
705
706 text_file = open(output_file, 'w+')
707 for created_file in file_list:
708 text_file.write(created_file + '\n')
709 text_file.close()
710 return output_file
47def write_list_into_files(list_n, f):
48 for i in range(0,len(list_n),1):
49 f.write("%f " % list_n[i])
50 f.write("\n")
72def write_file(lines, dest):
73 for line in lines:
74 print(line)
75 print(line, file=dest)
163def writelines(self,string,overwrite=False):
164 """
165 Writes to the file whose name is being stored
166 @ In, string or list of string, the string to write to the file
167 @ In, overwrite, bool (optional), if true will open file in write mode instead of append
168 @ Out, None
169 """
170 if not self.isOpen(): self.open('a' if not overwrite else 'w')
171 self.__file.writelines(string)
178def write_rows(filename, list_of_lines, header=""):
179 """
180 Write a list to a file, one line per list element.
181
182 Parameters
183 ----------
184 filename : string
185 name of output file
186 list_of_lines : list
187 each element is written to file as a line
188 header : string (default is empty string)
189 header to write at the top of the file
190
191 Returns
192 -------
193 filename : string
194 name of output file
195
196 """
197
198 Fp = open(filename, 'w')
199
200 if header:
201 Fp.write(header + '\n')
202
203 for element in list_of_lines:
204 Fp.write(str(element) + '\n')
205
206 Fp.close()
207
208 return filename

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