ruby replace first character in string

Viper answered on January 27, 2022 Popularity 5/10 Helpfulness 6/10

answer ruby replace first character in string

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To replace the first two characters of a string with 'Hello':

x = "This is a test"
puts x.sub(/^../, 'Hello')

Popularity 5/10 Helpfulness 6/10 Language ruby

Source: Grepper

Tags: character replace ruby string

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Contributed on Jan 27 2022

Viper

0 Answers Avg Quality 2/10

Oops, You will need to install Grepper and log-in to perform this action.