вторник, 13 декабря 2011 г.
Traum Library - БИБЛИОТЕКА ТРАУМА
Недавно наткнулся в сети на Traum library - это огромнейшая библиотека электронных книг в
формате fb2, epub и т.п. Советую всем - тут можно взять уже готовый сборник .
вторник, 21 июня 2011 г.
python script which finds hex values in a file
Recently I needed to parse a few log files and then to compare them in WinMerge utility. Files had different structure, but they both contained HEX values which had to be verified for compliance.
Thus, I created a simple python script ( thanx Google :) ) which looks for hex values in a file using regexp . Actually, this script walks through a specified folder where files are and then creates parsed output files containing HEX values with an additional '_hex.txt' extension in their names
Here is a script:
Thus, I created a simple python script ( thanx Google :) ) which looks for hex values in a file using regexp . Actually, this script walks through a specified folder where files are and then creates parsed output files containing HEX values with an additional '_hex.txt' extension in their names
Here is a script:
import os
import re
def look_for_hex_in_files(filepath,writefilepath):
f = open(filepath, 'r')
fwr = open(writefilepath, 'w')
for line in f:
b = line
for b1 in re.finditer('0x0*[0-9a-fA-F][0-9a-fA-F]*', b):
a = (b1.group(0))
print(a)
fwr.write(a+'\n')
f.close()
fwr.close()
#this is a path to folder containing input log files to be parsed
dirname = "C:\ProgramData\log1"
for filename in os.listdir(dirname):
b1 = (os.path.join(dirname,filename))
if os.path.isfile(b1):
print(b1)
filepath = b1;
writefilepath = (b1+"_hex.txt")
look_for_hex_in_files(filepath,writefilepath)
Подписаться на:
Сообщения (Atom)