[Steve Langasek] > The best heuristic I can come up with so far is > > dpkg -x $package tmpdir && \ > grep -rE '\b(use|class|template)\b|::|#include[[:space:]]+<[a-zA-Z_/]+>' > tmpdir/usr/include > > That may turn up false positives due to the use of common English words, but > I can't think of a way it could turn up false negatives.
Here is one ;) $ export LC_ALL=et_EE.UTF-8 $ echo '#include <vorlon>' | grep -E '\b(use|class|template)\b|::|#include[[:space:]]+<[a-zA-Z_/]+>' $ When bracket expressions are used within regular expressions of commands which are influenced by LC_COLLATE (like grep, sed, ...), LC_ALL must be set to C before running this command. An alternative way is to replace [a-zA-Z_/] by [[:alpha:]_/] though I am not 100% sure whether it is mandated that any locale has all ASCII letters in its alpha character class. Denis -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
