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I'm having problems with CRCs. I have tried the tcclib 1.5 crc32 as well as the Trf method. Both barf when I try to generate a CRC from a file which starts with two dashes. When it hits one of those files, it tries to interpret the text as parameters to the crc-zlib call.
set chunkHandle [open "$fname" r] set chunkData [read $chunkHandle] close $chunkHandle set chk [crc-zlib $chunkData] set crc [hex -mode encode -- $chk] /Users/bruceaxt/Documents/BrainBucket/arrival_notification.exw crc-zlib: wrong # args, all options require an argument while executing "crc-zlib $chunkData"
Arrival_notification.exw is Euphoria source code and starts with the line "--with trace" (which, for those in the know, means that the "with trace" command has been commented out.)
Thanks, Bruce BMA
AK: Trf accepts the '--' option to terminate option processing. So [crc-zlib -- $chunkData] should work.