Flowdock
method

gsub!

Importance_1
Ruby latest stable (v1_9_3_392) - 0 notes - Class: Kernel

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.

These similar methods exist in v1_9_3_392:

gsub!(...) public

Equivalent to Kernel::gsub, except nil is returned if $_ is not modified.

$_ = "quick brown fox"
gsub! /cat/, '*'   #=> nil
$_                 #=> "quick brown fox"
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