solaris 10 mount linux nfs服务器时报错:mount Not owner,请高手赐教,谢谢!

我才刚学perl两周 现在在看一些以前同事编过的代码，有些地方的语法看不明白，如： my ($updater, $record) = @_; my $owner = $record->owner; 第二句中“$record->owner”该怎么解释呢？ “->”该理解成指针吗？ 如果是的话，那为什么后面的“owner”没有“[]”或“{} ”也可以呢？ 各位大虾，请麻烦解释一下，急用，谢啦

Sep 4 12:35:46 newmail named[1261]: starting BIND 9.2.2 -u named Sep 4 12:35:46 newmail named[1261]: using 1 CPU Sep 4 12:35:46 newmail named[1261]: loading configuration from '/etc/named.conf' Sep 4 12:35:46 newmail named[1261]: no IPv6 interfaces found Sep 4 12:35:46 newmail named[1261]: listening on IPv4 interface lo, 127.0.0.1#53 Sep 4 12:35:46 newmail named[1261]: listening on IPv4 inte...

I have the dba,dbo authority. I don't have the source code of the store procedure, so I cann't recompile it. now the owner of the store procedure is a user in the sysobjects table. so how to update the system tables to change the owner to dbo? Is there a system procedure I can use? Thanks XD

怎么知道某个Package的owner？ 或者知道是谁创建的？ sql语句！

The kill(2) function allows a process to send any signal to another process or process group. Naturally, there are limitations: we have to be the owner of the process that we're sending the signal to, or we have to be the superuser. apue上好像一直没有提到过process的owner概念，好像只说过real ID, effectvive ID, saved set-user-id 所以我不太理解红色标识部分是检验 运行kill 命令的进程的effective ID 和...

chown好像是改文件的，请问怎么改一个目录的owner呢？

日志: May 27 16:40:39 cracker named[3366]: dns_master_load: 192.168.0.99.zone:2: no current owner name May 27 16:40:39 cracker named[3366]: zone 99.0.168.192.in-adr.arpa/IN: loading master file 192.168.0.99.zone: no owner May 27 16:40:39 cracker named[3366]: dns_rdata_fromtext: dns.zl.com.zone:2: near eol: unexpected end of input 提示第二行出错误的文件 "192.168.0.99.zone" $TTL 86400 @ ...

I created a file and remove the rwx permission , but i still can view and modify the file , y?

请教各位大侠，有无办法将数据库中所有表的owner更改成同一个用户，比如informix用户。bow～～ :)