tldr/pages/linux/sha224sum.md

sha224sum

Calculate SHA224 cryptographic checksums.

• Calculate the SHA224 checksum for a file:

sha224sum {{filename1}}

• Calculate SHA224 checksums for multiple files:

sha224sum {{filename1}} {{filename2}}

• Read a file of SHA224 sums and verify all files have matching checksums:

sha224sum -c {{filename.sha224}}