Results for: "tally"

A header for a tar file

TarReader reads tar files and allows iteration over their items

Allows writing of tar files

A LocalSpecification comes from a .gem file on the local filesystem.

The local source finds gems in the current directory for fulfilling dependencies.

An absolutely silent IO.

For detail, see the MSDN.

— HKEY_*

Predefined key ((*handle*)).
These are Integer, not Win32::Registry.

— REG_*

Registry value type.

— KEY_*

Security access mask.

— KEY_OPTIONS_*

Key options.

— REG_CREATED_NEW_KEY

— REG_OPENED_EXISTING_KEY

If the key is created newly or opened existing key.
See also Registry#disposition method.

“no-default-alpn” SvcParam – No support for default protocol

“alpn” SvcParam – Additional supported protocols

Equivalent to Date#new_start with argument Date::ITALY.

Top level install helper method. Allows you to install gems interactively:

% irb
>> Gem.install "minitest"
Fetching: minitest-5.14.0.gem (100%)
=> [#<Gem::Specification:0x1013b4528 @name="minitest", ...>]

Copies a file entry. See install(1).

Arguments src (a single path or an array of paths) and dest (a single path) should be interpretable as paths;

If the entry at dest does not exist, copies from src to dest:

File.read('src0.txt')    # => "aaa\n"
File.exist?('dest0.txt') # => false
FileUtils.install('src0.txt', 'dest0.txt')
File.read('dest0.txt')   # => "aaa\n"

If dest is a file entry, copies from src to dest, overwriting:

File.read('src1.txt')  # => "aaa\n"
File.read('dest1.txt') # => "bbb\n"
FileUtils.install('src1.txt', 'dest1.txt')
File.read('dest1.txt') # => "aaa\n"

If dest is a directory entry, copies from src to dest/src, overwriting if necessary:

File.read('src2.txt')       # => "aaa\n"
File.read('dest2/src2.txt') # => "bbb\n"
FileUtils.install('src2.txt', 'dest2')
File.read('dest2/src2.txt') # => "aaa\n"

If src is an array of paths and dest points to a directory, copies each path path in src to dest/path:

File.file?('src3.txt') # => true
File.file?('src3.dat') # => true
FileUtils.mkdir('dest3')
FileUtils.install(['src3.txt', 'src3.dat'], 'dest3')
File.file?('dest3/src3.txt') # => true
File.file?('dest3/src3.dat') # => true

Keyword arguments:

• group: group - changes the group if not nil, using File.chown.

• mode: permissions - changes the permissions. using File.chmod.

• noop: true - does not copy entries; returns nil.

• owner: owner - changes the owner if not nil, using File.chown.

• preserve: true - preserve timestamps using File.utime.

• verbose: true - prints an equivalent command:

  FileUtils.install('src0.txt', 'dest0.txt', noop: true, verbose: true)
  FileUtils.install('src1.txt', 'dest1.txt', noop: true, verbose: true)
  FileUtils.install('src2.txt', 'dest2', noop: true, verbose: true)
  

  Output:

  install -c src0.txt dest0.txt
  install -c src1.txt dest1.txt
  install -c src2.txt dest2

Related: methods for copying.

Copies a file entry. See install(1).

Arguments src (a single path or an array of paths) and dest (a single path) should be interpretable as paths;

If the entry at dest does not exist, copies from src to dest:

File.read('src0.txt')    # => "aaa\n"
File.exist?('dest0.txt') # => false
FileUtils.install('src0.txt', 'dest0.txt')
File.read('dest0.txt')   # => "aaa\n"

If dest is a file entry, copies from src to dest, overwriting:

File.read('src1.txt')  # => "aaa\n"
File.read('dest1.txt') # => "bbb\n"
FileUtils.install('src1.txt', 'dest1.txt')
File.read('dest1.txt') # => "aaa\n"

If dest is a directory entry, copies from src to dest/src, overwriting if necessary:

File.read('src2.txt')       # => "aaa\n"
File.read('dest2/src2.txt') # => "bbb\n"
FileUtils.install('src2.txt', 'dest2')
File.read('dest2/src2.txt') # => "aaa\n"

If src is an array of paths and dest points to a directory, copies each path path in src to dest/path:

File.file?('src3.txt') # => true
File.file?('src3.dat') # => true
FileUtils.mkdir('dest3')
FileUtils.install(['src3.txt', 'src3.dat'], 'dest3')
File.file?('dest3/src3.txt') # => true
File.file?('dest3/src3.dat') # => true

Keyword arguments:

• group: group - changes the group if not nil, using File.chown.

• mode: permissions - changes the permissions. using File.chmod.

• noop: true - does not copy entries; returns nil.

• owner: owner - changes the owner if not nil, using File.chown.

• preserve: true - preserve timestamps using File.utime.

• verbose: true - prints an equivalent command:

  FileUtils.install('src0.txt', 'dest0.txt', noop: true, verbose: true)
  FileUtils.install('src1.txt', 'dest1.txt', noop: true, verbose: true)
  FileUtils.install('src2.txt', 'dest2', noop: true, verbose: true)
  

  Output:

  install -c src0.txt dest0.txt
  install -c src1.txt dest1.txt
  install -c src2.txt dest2

Related: methods for copying.