问两个问题 - 未名空间MITBBS历史存档

国际科技财经博客移民网络热点娱乐民生时事公众号

Redian新闻

>未名空间

>Unix - 噫吁兮，危乎高哉

问两个问题

问两个问题# Unix - 噫吁兮，危乎高哉

P*52012-03-26 07:03

1 楼

主要是想问有没有小兔

v*a2012-03-26 07:03

2 楼

1）Let's say you know a process called "test" is running, and listening on a
TCP port for clients to connect over the network. How would you figure out
what port number it is listening on?
2）You have encountered a linux system that does not have any swap space
configured on it. How can you add swap space to the system while it runs?
What do you need to do to ensure that after a reboot the system retains the
newly-added swap space?
谢谢

g*o2012-03-26 07:03

3 楼

早就kc了，不然现在已经开兔肉联厂了

【在 P******5 的大作中提到】

: 主要是想问有没有小兔

c*j2012-03-26 07:03

4 楼

lsof, netstat
different unix has different command to do this, but they all can make a
file and use it for swap (see mkfile, dd, swap, swapon etc.)
http://www.cyberciti.biz/faq/linux-add-a-swap-file-howto/

P*52012-03-26 07:03

5 楼

唉。可怜的娃们。

v*a2012-03-26 07:03

6 楼

z*n2012-03-26 07:03

7 楼

某人昨晚不是说一年就繁殖了200只，很好吃吗

【在 g*********o 的大作中提到】

: 早就kc了，不然现在已经开兔肉联厂了

T*l2012-03-26 07:03

8 楼

a
the

【在 v*******a 的大作中提到】

: 1）Let's say you know a process called "test" is running, and listening on a
: TCP port for clients to connect over the network. How would you figure out
: what port number it is listening on?
: 2）You have encountered a linux system that does not have any swap space
: configured on it. How can you add swap space to the system while it runs?
: What do you need to do to ensure that after a reboot the system retains the
: newly-added swap space?
: 谢谢

g*o2012-03-26 07:03

9 楼

天，一年吃了200只兔子？摸摸耳朵有没有长长

【在 z*********n 的大作中提到】

: 某人昨晚不是说一年就繁殖了200只，很好吃吗