Returns true if the file at path new is newer than all the files at paths in array old_list; false otherwise.
Argument new and the elements of old_list should be interpretable as paths:
FileUtils.uptodate?('Rakefile', ['Gemfile', 'README.md']) # => true FileUtils.uptodate?('Gemfile', ['Rakefile', 'README.md']) # => false
A non-existent file is considered to be infinitely old.
Related: FileUtils.touch.
Updates modification times (mtime) and access times (atime) of the entries given by the paths in list (a single path or an array of paths); returns list if it is an array, [list] otherwise.
By default, creates an empty file for any path to a non-existent entry; use keyword argument nocreate to raise an exception instead.
Argument list or its elements should be interpretable as paths.
Examples:
# Single path. f = File.new('src0.txt') # Existing file. f.atime # => 2022-06-10 11:11:21.200277 -0700 f.mtime # => 2022-06-10 11:11:21.200277 -0700 FileUtils.touch('src0.txt') f = File.new('src0.txt') f.atime # => 2022-06-11 08:28:09.8185343 -0700 f.mtime # => 2022-06-11 08:28:09.8185343 -0700 # Array of paths. FileUtils.touch(['src0.txt', 'src0.dat'])
Keyword arguments:
mtime: time - sets the entry’s mtime to the given time, instead of the current time.
nocreate: true - raises an exception if the entry does not exist.
noop: true - does not touch entries; returns nil.
verbose: true - prints an equivalent command:
FileUtils.touch('src0.txt', noop: true, verbose: true) FileUtils.touch(['src0.txt', 'src0.dat'], noop: true, verbose: true) FileUtils.touch(path, noop: true, verbose: true)
Output:
touch src0.txt touch src0.txt src0.dat touch src0.txt
Related: FileUtils.uptodate?.
Updates modification times (mtime) and access times (atime) of the entries given by the paths in list (a single path or an array of paths); returns list if it is an array, [list] otherwise.
By default, creates an empty file for any path to a non-existent entry; use keyword argument nocreate to raise an exception instead.
Argument list or its elements should be interpretable as paths.
Examples:
# Single path. f = File.new('src0.txt') # Existing file. f.atime # => 2022-06-10 11:11:21.200277 -0700 f.mtime # => 2022-06-10 11:11:21.200277 -0700 FileUtils.touch('src0.txt') f = File.new('src0.txt') f.atime # => 2022-06-11 08:28:09.8185343 -0700 f.mtime # => 2022-06-11 08:28:09.8185343 -0700 # Array of paths. FileUtils.touch(['src0.txt', 'src0.dat'])
Keyword arguments:
mtime: time - sets the entry’s mtime to the given time, instead of the current time.
nocreate: true - raises an exception if the entry does not exist.
noop: true - does not touch entries; returns nil.
verbose: true - prints an equivalent command:
FileUtils.touch('src0.txt', noop: true, verbose: true) FileUtils.touch(['src0.txt', 'src0.dat'], noop: true, verbose: true) FileUtils.touch(path, noop: true, verbose: true)
Output:
touch src0.txt touch src0.txt src0.dat touch src0.txt
Related: FileUtils.uptodate?.
Indicates whether this DH instance has a private key associated with it or not. The private key may be retrieved with DH#priv_key.
Indicates whether this DSA instance has a private key associated with it or not. The private key may be retrieved with DSA#private_key.
Returns the EC::Group that the key is associated with. Modifying the returned group does not affect key.
Sets the EC::Group for the key. The group structure is internally copied so modification to group after assigning to a key has no effect on the key.
Returns whether this EC instance has a private key. The private key (BN) can be retrieved with EC#private_key.
Does this keypair contain a private key?
Returns the error code of stctx. This is typically called after verify is done, or from the verification callback set to OpenSSL::X509::Store#verify_callback=.
See also the man page X509_STORE_CTX_get_error(3).
Sets the error code of stctx. This is used by the verification callback set to OpenSSL::X509::Store#verify_callback=.
See also the man page X509_STORE_CTX_set_error(3).
Returns the root node. A Document may only have one root node: yaml.org/spec/1.1/#id898031
Creates a tar header from IO stream
Block form for placing a dependency in the given groups.
group :development do gem 'debugger' end group :development, :test do gem 'minitest' end
Groups can be excluded at install time using ‘gem install -g –without development`. See `gem help install` and `gem help gem_dependencies` for further details.
A hint run by the resolver to allow the Set to fetch data for DependencyRequests reqs.
When allow_prerelease is set to true prereleases gems are allowed to match dependencies.
Prefetches reqs in all sets.
Prefetches specifications from the git repositories in this set.