Hey.
I was using process hacker to compair the strings of 2 semi-simular files so I could find out wich one had different strings.
And I was wondering, after I saved the strings of my files how could I compair them to see what strings were in one file that were not in another.
Process Hacker Forums
Process Hacker Discussion Forum
Re: Text string comparisons
Windows has a built-in command called FC to compare files?
1) Open command prompt.
2) Execute "FC FILE1.txt FILE2.txt"
FC supports additional parameters:
1) Open command prompt.
2) Execute "FC FILE1.txt FILE2.txt"
FC supports additional parameters:
/A Displays only first and last lines for each set of differences.
/B Performs a binary comparison.
/C Disregards the case of letters.
/L Compares files as ASCII text.
/LBn Sets the maximum consecutive mismatches to the specified
number of lines.
/N Displays the line numbers on an ASCII comparison.
/OFF[LINE] Do not skip files with offline attribute set.
/T Does not expand tabs to spaces.
/U Compare files as UNICODE text files.
/W Compresses white space (tabs and spaces) for comparison.
/nnnn Specifies the number of consecutive lines that must match
after a mismatch.
[drive1:][path1]filename1
Specifies the first file or set of files to compare.
[drive2:][path2]filename2
Specifies the second file or set of files to compare.
-
-
diversenok
Contributor
- Posts: 49
- Joined:
- Contact:
Re: Text string comparisons
Microsoft Windows SDK also contains WinDiff comparison tool with graphical interface:
-
- Frostayy
Re: Text string comparisons
All these programs keep crashing when I put my files in them.
My files with strings contain arround 6,000,000 strings and it can't handle it.
Also, I am looking for a program that shows extra strings that one has and one doesn't.
My files with strings contain arround 6,000,000 strings and it can't handle it.
Also, I am looking for a program that shows extra strings that one has and one doesn't.
Re: Text string comparisons
If Your fail have "6,000,000 strings" then is very large for software compare, and Your just use compare pair of SHA-256/SHA-384/SHA-512 hash sum for compare this files. For this hash function I don't know "algorithmic collision" error.
-
-
Noriichigo
New User
- Posts: 2
- Joined:
Re: Text string comparisons
I see what you're trying to do here, I wanted to do something similar by comparing xxx.exe memory strings with yyy.exe memory strings, delete the duped ones and keep the ones showing extra strings the first process didn't have.