Hex Character Range Chect and Report

[campbellc]

I know how to test for a single occurrence of a hex character but what is the best way to read a file and test and report on characters that don’t fall between x20 and x7e? Is it better,any different and can it be done on testing an ASCII character range (<32 or >126)?

-Chris

 

[KevinADC]

if you need to check lots of characters, checking a range sounds OK to me. But maybe someone will know a better way or have a suggestion.

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- Kevin, perl coder unexceptional!