I'm not surprised. \K was added in perl 5.10 but with -e perl won't use any features that are so "recent". Try "-E" instead, at least, if you have perl 5.10 or later.
But, I don't think it will work, anyway. /([><])([^\w])/ would fix every "</" in your XML, and that just isn't right. | [reply] [d/l] [select] |
I'm not surprised. \K was added in perl 5.10 but with -e perl won't use any features that are so "recent".
That doesn't apply to regex syntax, see feature
Anyway, I didn't test oneliner originally, and didn't try hard to fix it because I wrote xmlfixup.pl
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