my $dir = "/root/syn/Design/test.txt";
open $fh_dir, "> $dir " or die"$!";
chdir "/root/syn/" or die "$!";
system "rm -rf Design";
句柄鎖定了該目錄,是以perl不會再允許對該目錄進行删除,避免引起沖突
my $dir = "/root/syn/Design/test.txt";
#open $fh_dir, "> $dir " or die"$!";
chdir "/root/syn/" or die "$!";
system "rm -rf Design";
注釋掉,open之後,報錯解決
如果有朋友遇到,算是一個提醒吧,