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https://github.com/soimort/becat
Better cat(1), split(1) and cmp(1)
https://github.com/soimort/becat
Last synced: about 2 months ago
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Better cat(1), split(1) and cmp(1)
- Host: GitHub
- URL: https://github.com/soimort/becat
- Owner: soimort
- License: mit
- Created: 2013-07-31T13:14:53.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2015-12-25T12:31:21.000Z (about 9 years ago)
- Last Synced: 2024-10-14T12:26:00.929Z (3 months ago)
- Language: Tcl
- Size: 5.86 KB
- Stars: 6
- Watchers: 3
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# becat
__becat(1)__ is a command-line utility to split, concatenate and compare binary files.
## Dependencies
* [Tcl](http://www.tcl.tk/) (>= 8.5)
* [GNU Coreutils](http://www.gnu.org/software/coreutils/)
## Usage
### Split files into pieces
$ becat split [] ...
Available options:
```
-b, --bytes, --blocksize Bytes per block
-o, --output Output filename
-q, --quiet Quiet mode
--dec, --decimal Show dec representation of number
--no-dec, --no-decimal Don't show dec representation of number
--hex, --hexadecimal Show hex representation of number
--no-hex, --no-hexadecimal Don't show hex representation of number
--oct, --octal Show oct representation of number
--no-oct, --no-octal Don't show oct representation of number
```
### Read / concatenate files
$ becat join [] ...
Available options:
```
-o, --output Output filename
-s, --start Range start
-l, --length Range length
-r, --range - Range
-q, --quiet Quiet mode
--dec, --decimal Show dec representation of number
--no-dec, --no-decimal Don't show dec representation of number
--hex, --hexadecimal Show hex representation of number
--no-hex, --no-hexadecimal Don't show hex representation of number
--oct, --octal Show oct representation of number
--no-oct, --no-octal Don't show oct representation of number
```
### List checksums of files
$ becat hash [] ...
Available options:
```
-c, --color, --color-scheme Color scheme (0, 1, 2)
--no-color No-color mode (same as --color-scheme 0)
--filename, --show-filename Show filename
--no-filename Don't show filename
--group, --show-group Show group
--no-group Don't show group
--size, --show-size Show size
--no-size Don't show size
--bsd, --bsd-checksum Use BSD checksum (16-bits CRC)
--sysv, --sysv-checksum Use SysV checksum (16-bits CRC)
--crc, --cksum, --checksum Use GNU checksum (32-bits CRC)
--md5, --md5sum Use MD5 checksum
--sha1, --sha1sum Use SHA-1 checksum
--sha224, --sha224sum Use SHA-224 checksum
--sha256, --sha256sum Use SHA-256 checksum
--sha384, --sha384sum Use SHA-384 checksum
--sha512, --sha512sum Use SHA-512 checksum
```
### Compare files
$ becat compare [] ...
Available options:
```
-b, --bytes, --blocksize Bytes per block
-c, --color, --color-scheme Color scheme (0, 1, 2)
--no-color No-color mode (same as --color-scheme 0)
--dec, --decimal Show dec representation of number
--no-dec, --no-decimal Don't show dec representation of number
--hex, --hexadecimal Show hex representation of number
--no-hex, --no-hexadecimal Don't show hex representation of number
--oct, --octal Show oct representation of number
--no-oct, --no-octal Don't show oct representation of number
--bsd, --bsd-checksum Use BSD checksum (16-bits CRC)
--sysv, --sysv-checksum Use SysV checksum (16-bits CRC)
--crc, --cksum, --checksum Use GNU checksum (32-bits CRC)
--md5, --md5sum Use MD5 checksum
--sha1, --sha1sum Use SHA-1 checksum
--sha224, --sha224sum Use SHA-224 checksum
--sha256, --sha256sum Use SHA-256 checksum
--sha384, --sha384sum Use SHA-384 checksum
--sha512, --sha512sum Use SHA-512 checksum
```