vdm_decode
recover lost blocks using Forward Error Correction
Install
- All systems
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curl cmd.cat/vdm_decode.sh
- Debian
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apt-get install vdmfec - Ubuntu
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apt-get install vdmfec - Kali Linux
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apt-get install vdmfec - Windows (WSL2)
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sudo apt-get updatesudo apt-get install vdmfec - Raspbian
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apt-get install vdmfec - Dockerfile
- dockerfile.run/vdm_decode
vdmfec
recover lost blocks using Forward Error Correction
VDMFEC implements Block ECC using a Forward Error Correction (FEC) code based on Vandermonde (VDM) matrices in GF(2^8) due to Luigi Rizzo. Given the FEC parameters K and N, with N greater than K, N blocks are written for every K input blocks in such a way that any K blocks are sufficient to reconstruct the data. That is, up to N - K blocks out of every group of N blocks may be lost without loss of data. Its primary application is intended to be in recovering data from unreliable media such as diskettes.