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Ubuntu welcome information saved in/etc/update-motd.d/, modify the file to modify the Welcome message

# ls/etc/update-motd.d/00-header 10-help-text 90-updates-available 91-release-upgrade 98-fsck-at-reboot 98-reboot-re quired

After modifying the corresponding file, execute

# run-parts/etc/update-motd.d/

Default Welcome information:

welcome to ubuntu 14.04 lts  (gnu/linux 3.13.0-24-generic x86_64)  *  documentation:  https://help.ubuntu.com/260 packages can be updated.130  updates are security updates. You have new mail. Last login: wed jun 17 22:21:45 2015 from service 

For example, modify 00-header:

[ -r /etc/lsb-release ] && . /etc/lsb-releaseif [ -z  "$ Distrib_description " ] && [ -x /usr/bin/lsb_release ]; then         # Fall back to using the very  slow lsb_release utility        distrib_description=$ (lsb_ release -s -d) fiprintf  "welcome to %s  (%s %s %s) \ n"   "My OS"   "$ (uname -o)"   "$ (uname -r)"   "$ (uname -m)" cat /etc/kylin      #   Note the file path here 

then new file/etc/kylin:

            /*   *                               _ooOoo_   *                              o8888888o   *                              88 " . " 88   *                              (|  -_- |)    *                             o\  =  /o    *                          ____/'---' \____   *                         . '   \\|     |//   ' .   *                       /   \\| | |   :  | | |   \   *                      /  _| | | | |  -:- | | | | | -  \   *                     |   | \\\  -   /// |   |   *                      | \_|   ' \---/'    |   |   *                      \  .-\__   '-'    ___/-. /   *                    ___ '.  . '   /--.--\   ' . . __   *                 . ""   ' <   '. ___\_<|>_/___. '   > ' "".    *               | | :   '- \ '.; ' \ _ /';. '/ -  '  : | |   *                \  \  '-.   \_ __\ /__ _/    .-'  /  /   *           ====== '-.____ '-.___\_____/___.-' ____.-' ======   *                                ' =---= '    *            ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^ *        ^^ ^^ ^^                           Gaopeng Heave &NBsp;*                        Buddha bless          never bug   *              Buddha Yue:   *                     office in the writing room, Programmer;   *              in the writing room        program staff to write procedures, and take the program for drinks.    *                     sober only on the internet to sit, drunk also to net sleep;   *                     alcohol woke up day after day, online network next year.    *                     hope old computer room, unwilling to bow boss before;   *                     Mercedes-Benz BMW your interest, bus self-programmer.    *                     Others laugh at me crazy, I laugh my life too cheap;   *                     don't see the street pretty sister, which is the programmer?   */

Then execute: run-parts/etc/update-motd.d/, Effect:

            /*   *                               _ooOoo_   *                              o8888888o   *                              88 " . " 88   *                              (|  -_- |)    *                             o\  =  /o    *                          ____/'---' \____   *                         . '   \\|     |//   ' .   *                       /   \\| | |   :  | | |   \   *                      /  _| | | | |  -:- | | | | | -  \   *                     |   | \\\  -   /// |   |   *                      | \_|   ' \---/'    |   |   *                      \  .-\__   '-'    ___/-. /   *                    ___ '.  . '   /--.--\   ' . . __   *                 . ""   ' <   '. ___\_<|>_/___. '   > ' "".    *               | | :   '- \ '.; ' \ _ /';. '/ -  '  : | |   *                \  \  '-.   \_ __\ /__ _/    .-'  /  /   *           ====== '-.____ '-.___\_____/___.-' ____.-' ======   *                                ' =---= '    *            ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^ *        ^^ ^^ ^^                           Gaopeng Heave &NBsp;*                        Buddha bless          never bug   *              Buddha Yue:   *                     office in the writing room, Programmer;   *              in the writing room        program staff to write procedures, and take the program for drinks.    *                     sober only on the internet to sit, drunk also to net sleep;   *                     alcohol woke up day after day, online network next year.    *                     hope old computer room, unwilling to bow boss before;   *                     Mercedes-Benz BMW your interest, bus self-programmer.    *                     Others laugh at me crazy, I laugh my life too cheap;   *                     don't see the street pretty sister, which is the programmer?   */

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