Questions tagged [checksum]
67 questions
0
votes
1 answer
need help on extracting a file when checksum matches
I need a help on untaring a file when checksum matches.
Here is the scenario.
i have a tar file and its check sum is dfsafdafsafasfsaf232, stored in a checksum file and need a script to match this checksum file and extract to specific folder when…
![](../../users/profiles/66528.webp)
Bharathvn
- 15
- 3
0
votes
2 answers
File is possibly corrupt - Checksum error when installing Win7
I've just built a new dev server. I am putting Windows 7 on it as I don't have a Server license and just picked up an OEM W7 Pro license.
I am getting the message:
The file is possibly corrupt. The file header checksum does not match the computed…
![](../../users/profiles/45701.webp)
Sam
- 171
- 2
- 8
0
votes
4 answers
Win32 software to sync a file system to a FTP server using checksums?
The simple question is how do you sync a Windows file system to an FTP destination periodically while never checking the destination for change unless something bad happens and not relying on file size or date/time changes. Too many other…
![](../../users/profiles/34220.webp)
Zachary Scott
- 227
- 2
- 14
0
votes
1 answer
Windows Equivalent to `sha256sum -c` (cryptographic hash, digest file, recursive integrity check, SHA256SUMS)
What is the equivalent to sha256sum -c in Windows?
I have a set of very important files that I need to copy-to and mirror across many different types of disks in many geographically distinct locations. After relaying the contents to disk via USB,…
![](../../users/profiles/435194.webp)
Michael Altfield
- 525
- 6
- 18
0
votes
1 answer
Novice btrfs user: checksum failures and input/output errors galore
A housemate suggested to me that I ought to use btrfs instead of what I've been doing up until now, which is using mdadm with cloned drives, and adding an extra drive into the array to "clone" a backup. The system has three drives, all physically…
![](../../users/profiles/948588.webp)
Greg Nelson
- 1
- 3
0
votes
0 answers
TCP checksum errors between linux apps and NICs
I'm writing an internet application and I'm at the stage of crafting my own TCP packets. Except there is a major problem. According to the TCPDUMP utility in linux, every tcp packet that I send out from any local application (like telnet and curl)…
![](../../users/profiles/616641.webp)
Mike
- 11
- 1
-1
votes
1 answer
MD5 for Git's git-credential-osxkeychain executable?
This question copied over from Super-User, where it was apparently unwelcome. Anyway, asked and answered:
I'm setting up a GitHub account and have downloaded Git's git-credential-osxkeychain executable via the Password Caching section of GitHub's…
![](../../users/profiles/112461.webp)
QED
- 123
- 4