Re^4: How to add hyperlink for every table data using perl?

Replies are listed 'Best First'.
Re^5: How to add hyperlink for every table data using perl? by haukex (Archbishop) on Mar 09, 2017 at 07:19 UTC
what is the purpose of (.) you added in front of every line ? That's the string concatenation operator, see perlop. `'<td><a href="' . $href_to_what{$word} . '">' . $word . '</a></td>'` concatenates those five strings together into a single string. In this case it's the same as writing `"<td><a href=\"$href_to_what{$word}\">$word</a></td>"`.	[reply] [d/l] [select]
Re^5: How to add hyperlink for every table data using perl? by huck (Prior) on Mar 09, 2017 at 07:21 UTC
text string concatenation	[reply]