謝謝你們的幫助。作為一個新手，我最終得到的代碼不是那么優雅，但它仍然起作用：)。在#open the file and create the CSV after filtering the input file.

def openFile(filename, keyword): #defines the function to open the file. User to pass two variables.

list = []

string = ''

f = open(filename, 'r') #opens the file as a read and places it into the variable 'f'.

for line in f: #for each line in 'f'.

if keyword in line: #check to see if the keyword is in the line.

list.append(line) #add the line to the list.

print(list) #test.

for each in list: #filter and clean the info, format the info into a CSV format.

choppy = each.partition(': ') #split to remove the prefix.

chunk = choppy[2] #take the good string.

choppy = chunk.partition(' :') #split to remove the suffix.

chunk = choppy[0] #take the good string.

strsplit = chunk.split(' ') #split the string by spaces ' '.

line = strsplit[0] + ',' + strsplit[1] + ',' + strsplit[2] + ',' + strsplit[3] + ' ' + strsplit[4] + ' ' + strsplit[5] + '\n' #concatenate the strings.

string = string + line #concatenate each line to create a single string.

print(string) #test.

f = open(keyword + '.csv', 'w') #open a file to write.

f.write(string) #write the string to the file.

f.close() #close the file.

openFile('russtest.txt', 'cat')

openFile('CRON ENROL LOG 200913.txt', 'field 4')

謝謝：)。在

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