 | Find a string in a series of files:
grep.py 'Python' *.txt *.tmp |
| Python code:
def grep_file(string, filename):
res = {} # result: dict with key=line no. and value=line
f = open(filename, 'r')
line_no = 1
for line in f:
#if line.find(string) != -1:
if re.search(string, line):
res[line_no] = line
line_no += 1
|
