On Wed, 11 Nov 2015 08:34:30 -0800, Anas Belemlih wrote:
> i am a beginning programmer, i am trying to write a simple code to
> compare two character sets in 2 seperate files. ( 2 hash value files
> basically)
Why? If you simply wish to compare two files, most operating systems
provide executa
On Thu, 12 Nov 2015 17:55:33 +, Quivis wrote:
> On Thu, 12 Nov 2015 13:58:35 +1100, Steven D'Aprano wrote:
>
>> horribly inefficient
>
> Assuming it was md5 values, who cares? Those are small.
A file of 160 million md5 hashes as 32 character hex strings is a huge
file. Your method calculat
Tim Chase wrote:
> On 2015-11-12 15:56, Peter Otten wrote:
>> Tim Chase wrote:
>>
>> > with open("file1.md5") as a, open("file2.md5") as b:
>> > for s1, s2 in zip(a, b):
>> > if s1 != s2:
>> > print("Files differ")
>>
>> Note that this will not detect extra lines in one of th
On 2015-11-12 15:56, Peter Otten wrote:
> Tim Chase wrote:
>
> > with open("file1.md5") as a, open("file2.md5") as b:
> > for s1, s2 in zip(a, b):
> > if s1 != s2:
> > print("Files differ")
>
> Note that this will not detect extra lines in one of the files.
> I recommend that
Tim Chase wrote:
> with open("file1.md5") as a, open("file2.md5") as b:
> for s1, s2 in zip(a, b):
> if s1 != s2:
> print("Files differ")
Note that this will not detect extra lines in one of the files.
I recommend that you use itertools.zip_longest (izip_longest in Python 2)
Would some form of subprocess.Popen() on cmp or fc /b be easier?
On Nov 12, 2015 7:13 AM, "Tim Chase" wrote:
> On 2015-11-12 08:21, Marko Rauhamaa wrote:
> > And if you really wanted to compare two files that are known to
> > contain MD5 checksums, the simplest way is:
> >
> >with open('f1.md
On 2015-11-12 08:21, Marko Rauhamaa wrote:
> And if you really wanted to compare two files that are known to
> contain MD5 checksums, the simplest way is:
>
>with open('f1.md5') as f1, open('f2.md5') as f2:
>if f1.read() == f2.read():
>...
>else:
>...
T
Steven D'Aprano :
> On Thursday 12 November 2015 04:48, Quivis wrote:
>
>> On Wed, 11 Nov 2015 08:34:30 -0800, Anas Belemlih wrote:
>>
>>> md5
>>
>> If those are md5 values stored inside files, wouldn't it be easier to
>> just hash them?
>>
>> import hashlib
>>
>> m1 = hashlib.sha224(open('f1'
On Thursday 12 November 2015 04:48, Quivis wrote:
> On Wed, 11 Nov 2015 08:34:30 -0800, Anas Belemlih wrote:
>
>> md5
>
> If those are md5 values stored inside files, wouldn't it be easier to
> just hash them?
>
> import hashlib
>
> m1 = hashlib.sha224(open('f1').read()).hexdigest()
> m2 = has
Anas Belemlih writes:
> i am a beginning programmer, i am trying to write a simple code to
> compare two character sets in 2 seperate files. ( 2 hash value files
> basically)
Welcome, and congratulations on arriving at Python for your programming!
As a beginning programmer, you will benefit f
On 2015-11-11 08:34, Anas Belemlih wrote:
> i am a beginning programmer, i am trying to write a simple code
> to compare two character sets in 2 seperate files. ( 2 hash value
> files basically) idea is: open both files, measure the length of
> the loop on.
>
> if the length doesn't match, ==
In <93aef8e5-3d6f-41f4-a625-cd3c20076...@googlegroups.com> Anas Belemlih
writes:
> i=0
> s1=line1[i]
> s2=line2[i]
> count = 0
> if number1 != number2:
> print " hash table not the same size"
> else:
> while count < number1:
> if s1 == s2:
> print " character", lin
i am a beginning programmer, i am trying to write a simple code to compare
two character sets in 2 seperate files. ( 2 hash value files basically)
idea is:
open both files, measure the length of the loop on.
if the length doesn't match, == files do not match
if length matchs, loop while c
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