On 9/30/10 10:59 PM, Chas. Owens wrote:
The only thing I can do to reproduce what you are seeing is to place a
control-d (aka ASCII character 4) in the file. Try saying this
echo 'print "hello\n"' | perl -
If that works
It did.
then try this:
perl -nle 'print for grep { $_< 31 or $_> 126 } map ord, split //' t.pl
It will tell use what control characters may be lurking in that file of yours.
Here is the output from the above command:
13
13
13
13
What does that mean?
- Mark
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