php - how to convert in url " _" to "-" using htaccess? -


this question has answer here:

i have url looks like:

url.com/rom_date/ct_8/first_0

how go converting url to

url.com/rom-date/ct-8/first-0

how go making friendly urls in php?

with htaccess can change first link second : 

#put me in global htaccess file  rewriteengine on rewriterule ^([^_/]+)_([^_/]+)/([^_/]+)_([^_/]+)/([^_/]+)_([^_/]+)/?$ /$1-$2/$3-$4/$5-$6 [l,nc]

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