Options: noop verbose force
Changes permission bits on the named files (in list) to the bit pattern represented by mode.
FileUtils.chmod_R 0700, "/tmp/app.#{$$}" FileUtils.chmod_R "u=wrx", "/tmp/app.#{$$}"
Options: noop verbose force
Changes permission bits on the named files (in list) to the bit pattern represented by mode.
FileUtils.chmod_R 0700, "/tmp/app.#{$$}" FileUtils.chmod_R "u=wrx", "/tmp/app.#{$$}"
True if the gems in the system satisfy dependency.
Add the –version option to the option parser.
Sets the preset dictionary and returns string. This method is available just only after Zlib::Deflate.new or Zlib::ZStream#reset method was called. See zlib.h for details.
Can raise errors of Z_STREAM_ERROR if a parameter is invalid (such as NULL dictionary) or the stream state is inconsistent, Z_DATA_ERROR if the given dictionary doesn’t match the expected one (incorrect adler32 value)
Provide the inflate stream with a dictionary that may be required in the future. Multiple dictionaries may be provided. The inflate stream will automatically choose the correct user-provided dictionary based on the stream’s required dictionary.
Sets the preset dictionary and returns string. This method is available just only after a Zlib::NeedDict exception was raised. See zlib.h for details.
Terminate the application with exit code status, running any exit handlers that might have been defined.
Adds the introspection handlers "system.listMethods", "system.methodSignature" and "system.methodHelp", where only the first one works.
Terminates the RubyGems process with the given exit_code
Create a DRbUnknownError exception containing this object.
Sends a OPTIONS request to the path and gets a response, as an HTTPResponse object.
This method returns a list of notations that have been declared in the internal DTD subset. Notations in the external DTD subset are not listed.
Method contributed by Henrik Martensson
Retrieves a named notation. Only notations declared in the internal DTD subset can be retrieved.
Method contributed by Henrik Martensson
Override to display a longer description of what this command does.