CmdID

CmdID / Commands

md5sum

Calculate hash for each input file, reading from stdin if none, writing hexadecimal digits to stdout for each input file (md5=32 hex digits, sha1=40, sha224=56, sha256=64, sha384=96, sha512=128) followed by filename. toybox

On Linux

Opens CmdID with your command. It is read in your browser and sent nowhere.

Linux

from the toybox, 0BSD
???sum [-bcs] [FILE]...
-bBrief (hash only, no filename)
-cCheck each line of each FILE is the same hash+filename we'd output
-sNo output, exit status 0 if all hashes match, 1 otherwise

Several platforms

from tldr-pages, CC BY 4.0

Calculate MD5 cryptographic checksums.

Calculate the MD5 checksum for one or more files

md5sum path/to/file1 path/to/file2 ...Identify

Calculate and save the list of MD5 checksums to a file

md5sum path/to/file1 path/to/file2 ... >path/to/file.md5Identify

Calculate an MD5 checksum from stdin

command | md5sumIdentify

Read a file of MD5 checksums and filenames and verify all files have matching checksums

md5sum --check path/to/file.md5Identify

Only show a message for missing files or when verification fails

md5sum --check --quiet path/to/file.md5Identify

Only show a message when verification fails, ignoring missing files

md5sum --ignore-missing --check --quiet path/to/file.md5Identify

Check a known MD5 checksum of a file

echo known_md5_checksum_of_the_file path/to/file | md5sum --checkIdentify