Search Results for "firmata test program"

It is a program that backs up document files in the PC and provides functions to restore files such as photos and documents stored in the case of ransomware infection. It is provided for free for anyone to use, and the current test version is uploaded. build 001 is available until December 31, 2024. From build 002, there will be no limit on the expiration date.

This program intentionally corrupts a unix stream at a specified error rate. It is for systematic analysis on the effects of data corruption. I wrote it to simulate bit-rot in file archives so I could test RAID and archive strategies for data recovery. A few short bash scripts are included so you can instantly enjoy text, image, audio, and video corruption.

...Algorithm is simple and suitable for large file sets with few differences: basic set of duplicate candidates is determined by file size, then candidates are compared byte-wise. So for files which don't start to differ by growing at the tail it reduces read operations greatly compared to hash-based comparision (i.e. test case: 40GB of files, 16GB RAM, many differences: initial compare (uncached by OS) around 300sec, subsequent compare (relevant file parts cached by OS) ca. 2sec) Note: this program is not related to lsdup

This is a tk/perl program which will allow the user to locate and perform various operations on files on the system. It uses imagemagick to display many graphical formats. You can locate duplicates and compare them visually, rename, delete, test crc32 fi