Experts:
How do I do the equivalent of scanf in perl?
My problem is to read a hex value from a file and process it in binary.
For instance, I read a file containing data of the form 0x0b4f. Then I
need to mask/shift etc that data before displaying it.
dave.
At 21:47 2004-09-07, David D Miller wrote:
My problem is to read a hex value from a file and process it in binary.
For instance, I read a file containing data of the form 0x0b4f. Then I
need to mask/shift etc that data before displaying it.
You probably want hex().
perl -e print hex('0x0b4f')
Exactly what I need. Thanks!
dave.
At 21:47 2004-09-07, David D Miller wrote:
My problem is to read a hex value from a file and process it in binary.
For instance, I read a file containing data of the form 0x0b4f. Then I
need to mask/shift etc that data before displaying it.
You
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