While trying to use a Nagios plugin I got an error saying that “Can’t locate utils.pm in @INC”. Following is complete error: Can’t locate utils.pm in @INC (@INC contains: /root /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/li
1.数组相等,数组成员相同,位置也相同 一般的如果判断@array1 等于 @array2 a.数组长度相同 $#array1=$#array2, 比较数组长度,不能使用length函数,length只适用string类型 数组参数传递,不能直接传递 sub compare() { ; my ($first,$second)=@_; if (@$first==@$second) # the number of the array , don't use length() { ;$i<@$firs
最近需要将课设代码上传到Github上,之前只是用来fork别人的代码. 这篇文章写得是windows下的使用方法. 第一步:创建Github新账户 第二步:新建仓库 第三部:填写名称,简介(可选),勾选Initialize this repository with a README选项,这是自动创建REAMDE.md文件,省的你再创建. 第四步:安装Github shell程序,地址:http://windows.github.com/ 第五步:打开Git Shell,输入以下命令生成密钥来验
Learn Perl in about 2 hours 30 minutes By Sam Hughes Perl is a dynamic, dynamically-typed, high-level, scripting (interpreted) language most comparable with PHP and Python. Perl's syntax owes a lot to ancient shell scripting tools, and it is famed fo
#-1-变量使用,打印#!/usr/local/bin/perl$value=100+30+3+8;print("Value=",$value,"\n"); #-2-变量使用,打印#!/usr/local/bin/perl$value=1024;$sentence="The value of \$value is $value.\n";print($sentence); #-3-多次打印#!/usr/local/bin/perl$name=&qu