python - How to ssh within iPython notebook? -


i'm attempting ssh within ipython notebook follows:

%%bash  ssh myserver.something.com

however, receive following error:

pseudo-terminal not allocated because stdin not terminal.

how can ssh within ipython notebook?

use ssh -t or ssh -tt in order force pseudo-tty allocation if stdin not terminal.


-

Comments

Post a Comment

Popular posts from this blog

Java 8 + Maven Javadoc plugin: Error fetching URL -

i attempting generate javadoc links javadoc dependencies. have tried various means generate javadoc not produce qualified class names references classes dependencies. wanted links java doc simplified class names. however, java api classnames, no links , have qualified class names. working java 8. have following configuration: <plugin> <groupid>org.apache.maven.plugins</groupid> <artifactid>maven-javadoc-plugin</artifactid> <version>2.10.2</version> <configuration> <reportoutputdirectory>${project.basedir}/target</reportoutputdirectory> <destdir>javadoc</destdir> <windowtitle>epiphany</windowtitle> <doctitle>epiphany</doctitle> <show>private</show> <detectlinks>false</detectlinks> <detectoffline...
Read more

c++ - Msgpack packing bools bug -

for c++ project use c++ msgpack library available in ubuntu (14.04) standard repository under name libmsgpack-dev. all works fine except when try pack bools. there things go absolutely bananas. first wrote simple test study pack method. turned out, can not trusted packing bools. here simple test showing problem: #include <msgpack.hpp> test_case("bool packing", "[msgpack1]") { msgpack::sbuffer buf; msgpack::packer<msgpack::sbuffer> p(&buf); std::string key = "boolvalue"; bool value = true; p.pack_map(1); { p.pack(key); p.pack(value); } msgpack::unpacked msg; msgpack::unpack(&msg, buf.data(), buf.size()); std::map<std::string, msgpack::object> m; msg.get().convert(&m); bool loaded_value; m.at(key).convert(&loaded_value); info("we packed: " << value); info("we loaded: " << loaded_value); r...
Read more

hex - Lua: Hexadecimal Word to Binary Conversion -

i'm attempting create lua program monitor periodic status pings of slave device. slave device sends status in 16-bit hexadecimal words, need convert binary string since each bit pertains property of device. can receive input string, , have table containing 16 keys each parameter. having difficult time understanding how convert hexadecimal word string of 16-bits can monitor it. here basic function of i'm starting work on. function slave_status(ip,port,name) status = path:read(ip,port) stable = {} if status stable.ready=bit32.rshift(status:byte(1), 0) stable.paused=bit32.rshift(status:byte(1), 1) stable.emergency=bit32.rshift(status:byte(1), 2) stable.started=bit32.rshift(status:byte(1), 3) stable.busy=bit32.rshift(status:byte(1), 4) stable.reserved1=bit32.rshift(status:byte(1), 5) stable.reserved2=bit32.rshift(status:byte(1), 6) stable.reserved3=bit32.rshift(status:byte(1), 7) stable.r...
Read more