如何用文件中的另一个元素替换一个数组元素 [英] How to replace one array element with another element in a file

问题描述

我无法用文件中的相应array2元素替换所有array1元素.这是我的代码

Hi,

I am unable to replace all the array1 elements with corresponding array2 elements in a file. Here is my code

open FILE1, "<Test3.txt" or die " Cannot open to write file!";
my @newlines;
while (<FILE1>)
{
 chomp($_);
 $_ =~ s/@array1/@array2/g;
 push(@newlines,$_);
} 
close FILE1;

但是，每个数组元素都将单独替换..
我也尝试过使用for循环，但是没有用.请帮忙.


在此先感谢，

However, each array element is getting replaced individually..
I tried using for loop also, but didn''t work. Please help.


Thanks in Advance,

推荐答案

_ );

_);

_ =〜s/@ array1/@ array2/g; push( @ newlines ，

_ =~ s/@array1/@array2/g; push(@newlines,

_ ))； } 关闭FILE1;

_); } close FILE1;

但是，每个数组元素都将单独替换..
我也尝试过使用for循环，但是没有用.请帮忙.


在此先感谢，

However, each array element is getting replaced individually..
I tried using for loop also, but didn''t work. Please help.


Thanks in Advance,

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