| $1 is the first captured group from your regular expression; that is, the contents between ( and ). If you had a second set of parentheses in your regex, $2 would contain the contents of those parens and so on. Here is an example: |
| RewriteRule (js|css|img)/(.*?).(js|css|jpg|jpeg|png|ttf)$ public/$1/$2.$3 [NC,L,QSA] |
|
Will served files as below: js/app.js will be served from public/js/app.js css/main.css will be served from public/css/main.css |
Friday, December 27, 2019
Htaccess | what does $1 in .htaccess file mean | Check if file exists in subdirectory
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In .htaccess, $1 captures the value of the first matched fluentbit group in a RewriteRule, and to check if a file exists in a subdirectory, use -f or -d condition.
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