Sha256: f5ec9e04c75841a30a2f6b934ea391188f110a16fecdcd55affc8b2dd10548e4
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Versions: 12
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Contents
#--
# =============================================================================
# Copyright (c) 2004,2005 Jamis Buck (jamis@37signals.com)
# All rights reserved.
#
# This source file is distributed as part of the Net::SSH Secure Shell Client
# library for Ruby. This file (and the library as a whole) may be used only as
# allowed by either the BSD license, or the Ruby license (or, by association
# with the Ruby license, the GPL). See the "doc" subdirectory of the Net::SSH
# distribution for the texts of these licenses.
# -----------------------------------------------------------------------------
# net-ssh website : http://net-ssh.rubyforge.org
# project website: http://rubyforge.org/projects/net-ssh
# =============================================================================
#++
# This is a (very) simple, but capable, SSH terminal client. It DOES NOT send
# the size of the terminal window, or handle resizing of the terminal window.
$:.unshift "../lib"
require 'net/ssh'
begin
require 'termios'
rescue LoadError
end
def stdin_buffer( enable )
return unless defined?( Termios )
attr = Termios::getattr( $stdin )
if enable
attr.c_lflag |= Termios::ICANON | Termios::ECHO
else
attr.c_lflag &= ~(Termios::ICANON|Termios::ECHO)
end
Termios::setattr( $stdin, Termios::TCSANOW, attr )
end
host = ARGV.shift or abort "You must specify the [user@]host to connect to"
if host =~ /@/
user, host = host.match( /(.*?)@(.*)/ )[1,2]
else
user = ENV['USER'] || ENV['USER_NAME']
end
Net::SSH.start( host, user ) do |session|
begin
stdin_buffer false
shell = session.shell.open( :pty => true )
loop do
break unless shell.open?
if IO.select([$stdin],nil,nil,0.01)
data = $stdin.sysread(1)
shell.send_data data
end
$stdout.print shell.stdout while shell.stdout?
$stdout.flush
end
ensure
stdin_buffer true
end
end
Version data entries
12 entries across 12 versions & 1 rubygems