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Wrongly treating last argument as path

1

If you provide an option, but not the path, it treats the last argument as path: ``` $ hdump -c 0 file not found or not readable ```

merces

Check for reading errors

1

``` $ hdump /proc/self/mem $ echo $? 0 ```

merces

Missing support for reading from stdin

5

``` $ echo foo | hdump Usage: hdump [-c columns] [-s skip] [-n length] file $ echo foo | hdump /dev/stdin unable to seek through file ```

merces

Support for files bigger than 2GB

1

``` $ truncate -s 3G foo $ hdump foo file not found or not readable ```

merces

``` $ hdump README.md > /dev/full $ echo $? 0 ```

merces