摘要： AIX 5.3系统，用shell执行下面这个命令的时候报Warning：perl -e "print sprintf '%04d%02d%02d%02d%02d%02d',(localtime(time()-3600))[5]+1900,(localtime(time()-3600))[4]+1,(localtime(time()-3600))[3],(localtime(time()-3600))[2],(localtime(time()-3600))[1],(localtime(time()-3600))[0]"提示：perl: warning: Set 阅读全文