[tex-live] possible tlmgr bug

Karl Berry karl at freefriends.org
Wed May 4 23:28:15 CEST 2011

    > Are backticks in Perl handled differently from Bourne shell?

In Perl, the return string from `cmd` includes the newline, unlike sh.
The execution is, so far as I've ever seen, entirely equivalent.

Thanks for finding that line.


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