uptodate?

uptodate?(new, old_list)

Class Public methods

Options: (none)

Returns true if newer is newer than all old_list. Non-existent files are older than any file.

FileUtils.uptodate?('hello.o', %w(hello.c hello.h)) or \
    system 'make hello.o'

Links:

doc_ruby_on_rails

2015-04-06 20:45:46

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