perl -c 921312.pl
Name "main::hour" used only once: possible typo at 921312.pl line 26.
Name "main::blocks" used only once: possible typo at 921312.pl line 23.
Name "main::mode" used only once: possible typo at 921312.pl line 23.
Name "main::wday" used only once: possible typo at 921312.pl line 26.
Name "main::uid" used only once: possible typo at 921312.pl line 23.
Name "main::dev" used only once: possible typo at 921312.pl line 23.
Name "main::isdst" used only once: possible typo at 921312.pl line 26.
Name "main::atime" used only once: possible typo at 921312.pl line 23.
Name "main::gid" used only once: possible typo at 921312.pl line 23.
Name "main::si921312.ple" used only once: possible typo at 921312.pl line 23.
Name "main::blksi921312.ple" used only once: possible typo at 921312.pl line 23.
Name "main::ctime" used only once: possible typo at 921312.pl line 23.
Name "main::rdev" used only once: possible typo at 921312.pl line 23.
Name "main::nlink" used only once: possible typo at 921312.pl line 23.
Name "main::yday" used only once: possible typo at 921312.pl line 26.
Name "main::ino" used only once: possible typo at 921312.pl line 23.
Name "main::min" used only once: possible typo at 921312.pl line 26.
Name "main::sec" used only once: possible typo at 921312.pl line 26.