Kamil Šrot questions

Kamil Šrot answers

• Using .htaccess to redirect all pages except three
• Is it possible to send a signal to process that belongs to different user?
• How to remove several columns and the field separators at once in AWK?
• mod_rewrite select a folder for the domain
• How to allow access to only a single file?
• Sort files numerically in bash
• don't rewrite static css/js/img files