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Re^5: Perl module error (cat -A)

by Anonymous Monk
on Oct 05, 2013 at 01:45 UTC ( #1056978=note: print w/replies, xml ) Need Help??


in reply to Re^4: Perl module error
in thread Perl module error

So what is this whitespace problem?

do like toolic told you and find out using cat -A file

$ cat -A foo sub ^Mfoo ^M{ 1 ^M}^M
^M is \r aka CR

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