View source for Development:How to add PB training pattern

# Create trng file
# Set public_id to it which is maximum public_id + 1. Maximum public_id could be found here [[Trng]]. For example "90"
# Create wiki page "New_pattern"
# Create page "Trainings/New_pattern" as redirect to "New_pattern", its content should be: <pre>#REDIRECT [[Special:MyLanguage/New_pattern]]</pre>
# Create page "Trng/new_public_id" (for example "Trng/90") as redirect to "New_pattern"
# Commit and push pattern to git. Pull repository on the server.