method

gsub

v2_6_3 - Show latest stable - Class: Kernel

gsub(*args)

public

Equivalent to $_.gsub…, except that $_ will be updated if substitution occurs. Available only when -p/-n command line option specified.

static VALUE
rb_f_gsub(int argc, VALUE *argv)
{
    VALUE str = rb_funcall_passing_block(uscore_get(), rb_intern("gsub"), argc, argv);
    rb_lastline_set(str);
    return str;
}

gsub

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