Exit parser. Return value is Symbol_Value_Stack.
The line number of the current token. This value starts from 1. This method is valid only in event handlers.
Creates a new Socket::Option object for SOL_SOCKET/SO_LINGER.
onoff should be an integer or a boolean.
secs should be the number of seconds.
p Socket::Option.linger(true, 10) #=> #<Socket::Option: UNSPEC SOCKET LINGER on 10sec>
Returns the linger data in sockopt as a pair of boolean and integer.
sockopt = Socket::Option.linger(true, 10) p sockopt.linger => [true, 10]
Returns the internal Syslog object that is initialized when the first instance is created.
Specifies the internal Syslog object to be used.
The line number of the last row read from this file.
Specify line number of the last row read from this file.
See Zlib::GzipReader documentation for a description.
This is a deprecated alias for each_line.
See Zlib::GzipReader documentation for a description.
Returns the number of hard links to stat.
File.stat("testfile").nlink #=> 1 File.link("testfile", "testfile.bak") #=> 0 File.stat("testfile").nlink #=> 2
Returns true if stat is a symbolic link, false if it isn’t or if the operating system doesn’t support this feature. As File::stat automatically follows symbolic links, symlink? will always be false for an object returned by File::stat.
File.symlink("testfile", "alink") #=> 0 File.stat("alink").symlink? #=> false File.lstat("alink").symlink? #=> true
Returns true if stat has its sticky bit set, false if it doesn’t or if the operating system doesn’t support this feature.
File.stat("testfile").sticky? #=> false
Create a DRbUnknownError exception containing this object.
Is this server alive?
Symmetric Householder reduction to tridiagonal form.
Symmetric tridiagonal QL algorithm.
Puts the connection into ASCII (text) mode, issues the given command, and passes the resulting data, one line at a time, to the associated block. If no block is given, prints the lines. Note that cmd is a server command (such as “RETR myfile”).
Puts the connection into ASCII (text) mode, issues the given server-side command (such as “STOR myfile”), and sends the contents of the file named file to the server, one line at a time. If the optional block is given, it also passes it the lines.
Returns an array of file information in the directory (the output is like ‘ls -l`). If a block is given, it iterates through the listing.
Sends a TRACE request to the path and gets a response, as an HTTPResponse object.
Sends a CAPABILITY command, and returns an array of capabilities that the server supports. Each capability is a string. See [IMAP] for a list of possible capabilities.
Note that the Net::IMAP class does not modify its behaviour according to the capabilities of the server; it is up to the user of the class to ensure that a certain capability is supported by a server before using it.