CRC32 Calculator Command LineCalculate the 32-bit Cyclic Redundency Check (CRC) of a given file | |
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CRC32 Calculator Command Line Ranking & Summary
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- License:
- Freeware
- Publisher Name:
- Andrew Koupparis
- Operating Systems:
- Windows All
- File Size:
- 28 KB
CRC32 Calculator Command Line Tags
- command line calculator checksum calculator checksum CRC Cyclic Redundency Check CRC-32 algorithm official CRC-32 algorithm CRC-32 CRC Calculator Calculate CRC calcutale CRC value see CRC value Check CRC cyclic redundancy check CRC check CRC generator CRC creator crc file Cyclic Backup CRC security CRC protection File CRC verify crc check CRC values find cyclic dependencies check CRC-32 CRC-16C cyclic redundancy checksum
CRC32 Calculator Command Line Description
The CRC32 Calculator Command Line application will calculate the 32-bit Cyclic Redundency Check (CRC) of a given file. Usage: CRC CRC filename Wildcards are allowed (ex. *.*) /F to display full filename /H to include hidden files /S to include system files /D to scan subdirectories /Bxxxx to set the buffer size in Kbytes - Default = 1024 /R to supress progress report /? displays this screen Parameters may stack (you can type /fhsdrb1024 and it will be accepted) You may wish to increase buffer size if dealing with *large* files, do not however use a larger buffer than the physical memory. The minimum value is 1 KB = 1024 bytes, the default is 1 MB. Depending on the system, the available RAM and the file size different values may have quicker results. If the file is larger than the buffer you will also see a progress indicator. The result will be something like: "filename - CRC32: $xxxxxxxx" or, if you use wildcards (as *.*) a list of the files and their CRCs. Note that the procedure may take time for large (or many) files, so using a command like: crc32 *.* /d in the root directory may *take a while*. The great thing about command-line is that using the " >filename" parameter you pass the results to the file. So a "crc32 *.* /fhsdr >result.txt" will create a quite flexible result list.
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