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how to use url rewrite, change url from



# RewriteRule ^(.+?)-(.+?)$ (.+?)_(.+?) [R=301,L,NE] ?

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up vote 2 down vote accepted

sed -u 's/-/_/g'

httpd conf:

RewriteMap sed-hyphen
RewriteRule ^(.*)$ ${sed-hyphen:$1} [L]

Make sure that is set executable.

Taken from - (They were converting the opposite way)

You could also do something like this but it is less dynamic

RewriteCond %{REQUEST_URI} ^(.)-(.)-(.)/$ RewriteRule (.)-(.)-(.)/$1_$2_$3/ [R=301]


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