sha256sum & sha512sum Flashcards
1
Q
sha256sum & sha512sum
![](https://s3.amazonaws.com/brainscape-prod/system/cm/313/323/836/q_image_thumb.png?1591372066)
A
Print or check SHA256 (256-bit) checksums.
Print or check SHA512 (512-bit) checksums.
![](https://s3.amazonaws.com/brainscape-prod/system/cm/313/323/836/a_image_thumb.png?1591372047)
2
Q
sha256sum & sha512sum
- b
- c
–tag
- t
- z
A
- b, –binary, Read in binary mode.
- c, –check, Read SHA256 or 512 sums from the FILEs and check them.
–tag, Create a BSD-style checksum.
- t, –text, Read in text mode (default).
- z, –zero, End each output line with NUL, not newline, and disable file name escaping.
3
Q
sha256sum & sha512sum [Verifying Checksums]
–ignore-missing
–quiet
–status
–strict
-w
A
–ignore-missing, Don’t fail or report status for missing files.
–quiet, Don’t print OK for each successfully verified file.
–status, Don’t output anything, status code shows success.
–strict, Exit non-zero for improperly formatted checksum lines.
-w, –warn, Warn about improperly formatted checksum lines.
4
Q
A