~~META:
date created = 2017-06-25 09:00
&date modified = 2017-06-25 09:00
~~
====== Restartable sha256deep ======
===== Create checksums =====
<code bash>
find . -type f > /tmp/filelist
while read file; do
    if ! fgrep "$file" incomplete.sha256; then
        echo "$file"
        sha256sum "$file" >> incomplete.sha256
    fi
done < /tmp/filelist
</code>

===== Verify checksums =====
<code bash>
find . -type f > /tmp/filelist
while read file; do
    if ! fgrep "$file" incomplete.check; then
        echo "$file"
        c=$(mktemp)
        grep "$file" complete.sha256 > $c
        sha256sum -c $c >> incomplete.check
        rm $c
    fi
done < filelist
</code>
{{tag>kb linux sha256sum}}