有人能告诉我怎样在Perl脚本中使用shell命令的结果吗?
#!/usr/bin/perl
$whoami=`whoami`;
system ('cd /var/home/'.$whoami.'/htdocs');
print $whoami;
[user1@srv _1]$ ./sys.pl
sh: line 1: /htdocs: No such file or directory
user1
我想要改变目录到 /var/home/user1/htdocs