How To Check Checksum Of a File In Linux?
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To check the checksum of a file in Linux, you can use the shasum command. This command will generate a unique checksum for the file, which can then be compared with the original checksum provided by the file’s author to verify the integrity of the file. To use the command, open a terminal window and type in “shasum [filename]”. The checksum will then be displayed in the terminal window.
The most common way to check the checksum of a file in linux is to use the MD5 or SHA–1 cryptographic hashing algorithm. The md5sum or sha1sum command line utilities can be used to verify the integrity of a downloaded file by calculating its checksum and comparing it with the checksum provided by the original download source.
To calculate the checksum of a file, you can use the following command:
md5sum <filename>
or
sha1sum <filename>
This will generate a checksum which can then be compared with the one provided by the download source.