ljust

str.ljust(integer, padstr=' ') â new_str

Instance Public methods

If integer is greater than the length of str, returns a new String of length integer with str left justified and padded with padstr; otherwise, returns str.

"hello".ljust(4)            #=> "hello"
"hello".ljust(20)           #=> "hello               "
"hello".ljust(20, '1234')   #=> "hello123412341234123"

doc_ruby_on_rails

2015-05-15 17:24:22

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