JohnChen
學無止盡
首頁
Linux
CentOS 6.3
RHEL 6.3
RHEL 5.6
Linux Cluster
VMware
Windows
Program language
Perl
Tomcat
Database
Oracle
Oracle 11g
SQL
Recover manager
Imp / Exp
Enterprise Manager
MySQL
SQL Server 2008 R2
Monitor System
OpsView
Zenoss
IPMItool
Tcpdump
Nmap
Splunk
syslog-ng
Cisco
首頁
>
四捨五入
四捨五入
2013-08-24 01:24
my $a = 10.335444; print sprintf("%.2f", $a);
標籤
:
perl
返回
搜尋網站
聯絡我們
JohnChen
JohnChen.twm@gmail.com
首頁
網頁地圖
RSS
列印
This website was built with Webnode
You can also have an impressive website for free!
Try it out