$ echo 1 > Foo::Bar $ strace perl -e'require "Foo::Bar"' 2>&1 |grep Foo execve("/usr/bin/perl", ["perl", "-erequire \"Foo::Bar\""], [/* 38 vars */]) = 0 stat64("/etc/perl/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/local/lib/perl/5.8.8/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/local/share/perl/5.8.8/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/lib/perl5/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/share/perl5/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/lib/perl/5.8/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/share/perl/5.8/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("/usr/local/lib/site_perl/Foo::Bar", 0xbffcabac) = -1 ENOENT (No such file or directory) stat64("./Foo::Bar", {st_mode=S_IFREG|0644, st_size=2, ...}) = 0 open("./Foo::Bar", O_RDONLY|O_LARGEFILE) = 3