To print commands and their arguments as they are executed: cat example #!/bin/sh TEST1=result1 TEST2=result2 if [ $TEST1 = "result2" ] then echo $TEST1 fi if [ $TEST1 = "result1" ] then echo $TEST1 fi if [ $test3 = "whosit" ] then echo fail here cos it's wrong fi . This is a script called example which has an error in it; the variable $test3 is not set so the 3rd and last test [ command will fail. Running the script produces: example result1 [: argument expected . ...

Computers become more and more popular nowadays. That means that the amount of people who are able to work with computer programmes and play computer games has increased. In many cases computer games are the only thing that a person is accustomed to. ... As a result of this epidemic "homo playing" may put on the isoreality helmet which makes a person, crazy about games, forget about food, slumber and all other components of real life: "homo playing" becomes isolated from community. ...

MATHEMATICAL MODELING: . ... This model is developed on the base of the probabilistic description of the collisional aeronomical processes and is realized on a computer as the numerical system (stochastic model). ... Shematovich, V.I., Bisikalo , D.V. ??????????? Nonequilibrium processes in the planetary and cometary atmospheres. ... In Russian) . ... Piarnpuu , A. A.; and Shematovich, V. I. ????? Construction of structural stochastic models of collision processes in rarefied gas media (abstract) . ...

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

Электронная библиотека астронома-любителя. ... архив RSN . ... Апрель 1998 . ... Дата: 10 апреля 1998 (1998-04-10) От: Alexander Bondugin Тема: Galileo Update - April 9, 1998 Привет всем! ... Дата: 10 апреля 1998 (1998-04-10) От: Alexander Bondugin Тема: Mars Global Surveyor Update - April 9, 1998 Привет всем! ... The feature known as the "Face on Mars" in the Cydonia region was imaged quite successfully on April 5th and its image was released in raw form and in an enhanced form on April 6th. ...

Stellarium 0.12.3 . ... File Structure . File List . ... core . ... StelSphereGeometry.hpp File Reference . ... operator<< (QDataStream &out, const SphericalRegionP &region) . ... bool  . sideHalfSpaceContains (const Vec3d &v1, const Vec3d &v2, const Vec3d &p) . ... greatCircleIntersection (const Vec3d &p1, const Vec3d &p2, const Vec3d &p3, const Vec3d &p4, bool &ok) . ... greatCircleIntersection (const Vec3d &p1, const Vec3d &p2, const Vec3d &nHalfSpace, bool &ok) . ... const Vec3d &  . ...

... The tracking system works in micro-step regime with a computer step of correction = 0.003 arcsec per second of time and a maximum speed of correction up to 4.6 arcsec per second of time. ... The APD module was constructed for performing experiments of receiving of 2 Mbps signals from ?ARTEMIS? using the Cassegrain focus of 0.7m telescope. ... GaAs PIN photo diode. ... Laser module with thermoelectric stabilisation of laser diode. ... Electronic module for turbulence compensation system . ...

VIEW OUT OF THE WINDOW FROM SALINAS, . CALIFORNIA, USA . ... The temperature is about 62 degrees. At this moment, there is no threat of rain, but it's expected tomorrow. Almost any day of the year here in Salinas, California USA could be considered a day to do some gardening, as long as the rain doesn't force us in, and it usually doesn't. We are 20 miles away from the Pacific Ocean. As I write this, there is a famous golf tournament going on. ... Salinas, CA USA . ...

... mag . ... 127 points . ... mag(J4)-mag(J2) . ... 1012 points . ... mag(J2+J3)-(mag(J1)+(mag(J4))/2 . ... 79 points . 084 Pulkovo . ... 536 points . ... mag(J3+J4) without reference object, quadratic trend is deleted . ... 475 points . ... 26-inch refractor . ... 1124 points . ... 1272 points . ... 395 points . ... 628 points . ... 391 points . ... 777 points . ... 458 points . ... mag(J1+J3)-mag(J2), united with 3E1 . ... mag(j1+j3)-mag(star) . ... 4.6 . ... mag(J1)-(mag(J2)+mag(J3)+mag(J4))/3 . ...

National Aeronautics and Space Administration . ... James H. Newman (Ph.D.) . NASA ASTRONAUT (FORMER) . ... Recipient of the American Astronautical Society Flight Achievement Award (1994, 1999) for his work as a member of the STS-51 and STS-88 crews. ... That same year he came to work at NASA s Johnson Space Center, where his duties included responsibility for conducting flight crew and flight control team training for all mission phases in the areas of Orbiter propulsion, guidance, and control. ...

... Киевский клуб любителей астрономии "Астрополис" > . ... Оборудование (Модераторы: LifeIsGood , Hornet ) > . Point Grey USB 3. Как вам новость? ... Новости . ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? Портал белорусских любителей астрономии - BelAstro.Net . ... Благодарностей: 0 . ... 21 Сентябрь 2009, 11:57:58 ? ... Point_Grey_USB3.jpg (16.07 КБ, 278x395 - просмотрено 155 раз.) ... Ответ #1 : 21 Сентябрь 2009, 12:00:52 ? ...

QUASI PERIODIC ORBITS IN THE VICINITY OF THE SUN- EARTH L2 POINT AND THEIR IMPLEMENTATION IN SPECTR-RG MILLIMETRON MISSIONS I VA N I L I N , A N D R E W T U C H I ... RUSSIAN ACADEMY OF SCIENCES 24th International Symposium on Space Flight Dynamics Laurel, Maryland, 5-9 May, 2014 APPLICATION OF QUASI PERIODIC ORBITS NEAR LIBRATION POINTS ESA space telescope Gaia launched on 19.12.13, direct ... Dynamics and Mission Design near Libration Points - Volume 1. ...

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...