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	<id>https://sarwiki.informatik.hu-berlin.de/index.php?action=history&amp;feed=atom&amp;title=Iu</id>
	<title>Iu - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://sarwiki.informatik.hu-berlin.de/index.php?action=history&amp;feed=atom&amp;title=Iu"/>
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	<updated>2026-05-11T00:55:12Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.8</generator>
	<entry>
		<id>https://sarwiki.informatik.hu-berlin.de/index.php?title=Iu&amp;diff=14474&amp;oldid=prev</id>
		<title>Iurii at 12:44, 12 September 2024</title>
		<link rel="alternate" type="text/html" href="https://sarwiki.informatik.hu-berlin.de/index.php?title=Iu&amp;diff=14474&amp;oldid=prev"/>
		<updated>2024-09-12T12:44:17Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:44, 12 September 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 127:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 127:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; # this is my first bash program&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; # this is my first bash program&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; echo Files in my home directory&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; echo Files in my home directory&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; cd /&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vaol&lt;/del&gt;/home-vol1/unixsoft&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; cd /&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vol&lt;/ins&gt;/home-vol1/unixsoft&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; cd medvediu&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; cd medvediu&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; ls -l&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; ls -l&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Iurii</name></author>
	</entry>
	<entry>
		<id>https://sarwiki.informatik.hu-berlin.de/index.php?title=Iu&amp;diff=14470&amp;oldid=prev</id>
		<title>Jpr: Created page with &quot;  == 1. Основы - уже сделано в июле, нужно повторить ==  ==== Новый терминал с компьютера в Берлине ====   ssh &#039;&#039;&#039;medvediu&#039;&#039;&#039;@&#039;&#039;&#039;gruenau2.informatik.hu-berlin.de&#039;&#039;&#039;  ::&#039;&#039;&#039;medvediu&#039;&#039;&#039; = Аккаунт  ::&#039;&#039;&#039;gruenau2.informatik.hu-berlin.de&#039;&#039;&#039; = Имя компьютера (длинное имя всегда возможно, короткое имя (&#039;&#039;&#039;gruenau2&#039;&#039;&#039;) при использовании VPN и...&quot;</title>
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		<updated>2024-09-11T10:25:55Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;  == 1. Основы - уже сделано в июле, нужно повторить ==  ==== Новый терминал с компьютера в Берлине ====   ssh &amp;#039;&amp;#039;&amp;#039;medvediu&amp;#039;&amp;#039;&amp;#039;@&amp;#039;&amp;#039;&amp;#039;gruenau2.informatik.hu-berlin.de&amp;#039;&amp;#039;&amp;#039;  ::&amp;#039;&amp;#039;&amp;#039;medvediu&amp;#039;&amp;#039;&amp;#039; = Аккаунт  ::&amp;#039;&amp;#039;&amp;#039;gruenau2.informatik.hu-berlin.de&amp;#039;&amp;#039;&amp;#039; = Имя компьютера (длинное имя всегда возможно, короткое имя (&amp;#039;&amp;#039;&amp;#039;gruenau2&amp;#039;&amp;#039;&amp;#039;) при использовании VPN и...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
== 1. Основы - уже сделано в июле, нужно повторить ==&lt;br /&gt;
&lt;br /&gt;
==== Новый терминал с компьютера в Берлине ====&lt;br /&gt;
&lt;br /&gt;
 ssh &amp;#039;&amp;#039;&amp;#039;medvediu&amp;#039;&amp;#039;&amp;#039;@&amp;#039;&amp;#039;&amp;#039;gruenau2.informatik.hu-berlin.de&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
::&amp;#039;&amp;#039;&amp;#039;medvediu&amp;#039;&amp;#039;&amp;#039; = Аккаунт&lt;br /&gt;
&lt;br /&gt;
::&amp;#039;&amp;#039;&amp;#039;gruenau2.informatik.hu-berlin.de&amp;#039;&amp;#039;&amp;#039; = Имя компьютера (длинное имя всегда возможно, короткое имя (&amp;#039;&amp;#039;&amp;#039;gruenau2&amp;#039;&amp;#039;&amp;#039;) при использовании VPN или на компьютерах в Берлине&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Популярные альтернативы для ssh:&lt;br /&gt;
* putty&lt;br /&gt;
* mobaxterm&lt;br /&gt;
Это приложения, которые можно скачать. В принципе, внутри, putty и mobaxterm также используют лишь ssh, но они делают общение с пользователем более современным/удобным.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==== Идентификация: ====&lt;br /&gt;
&lt;br /&gt;
 $ id&lt;br /&gt;
 uid=502(medvediu) gid=500(unixsoft)&lt;br /&gt;
&lt;br /&gt;
 $ who&lt;br /&gt;
 lukaskon pts/0        2024-08-12 13:11 (172.18.204.2)&lt;br /&gt;
 jpr      pts/75       2024-08-12 12:43 (141.20.23.61)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==== Файловая система - первые шаги ====&lt;br /&gt;
 $ pwd&lt;br /&gt;
 /vol/home-vol1/unixsoft/medvediu&lt;br /&gt;
&lt;br /&gt;
 $ ls&lt;br /&gt;
 Osh&lt;br /&gt;
 bin&lt;br /&gt;
&lt;br /&gt;
 $ cd bin&lt;br /&gt;
&lt;br /&gt;
==== Найти новые команды и познакомиться с ними ====&lt;br /&gt;
 $ which ls&lt;br /&gt;
 $ ls --help&lt;br /&gt;
 $ man ls&lt;br /&gt;
&lt;br /&gt;
==== Подробнее ====&lt;br /&gt;
&lt;br /&gt;
 $ ls -a&lt;br /&gt;
 $ ls -l&lt;br /&gt;
 $ ls -la&lt;br /&gt;
&lt;br /&gt;
 $ ls -l /usr/bin &amp;#039;&amp;#039;&amp;#039;| more&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 $ ls -l /usr/bin &amp;#039;&amp;#039;&amp;#039;| wc -l&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 $ ls -l /usr/bin &amp;#039;&amp;#039;&amp;#039;| grep ssh&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
 $ ls /bin/*q&lt;br /&gt;
 $ ls /bin/q*&lt;br /&gt;
 $ ls /bin/*q*&lt;br /&gt;
 $ echo /bin/*q&lt;br /&gt;
:: &amp;#039;&amp;#039;&amp;#039;*.jpg&amp;#039;&amp;#039;&amp;#039; ... all pictures&lt;br /&gt;
:: &amp;#039;&amp;#039;&amp;#039;*.txt&amp;#039;&amp;#039;&amp;#039; ... all text files&lt;br /&gt;
:: &amp;#039;&amp;#039;&amp;#039;*.sh&amp;#039;&amp;#039;&amp;#039;  ... all shell scripts&lt;br /&gt;
:: &amp;#039;&amp;#039;&amp;#039;*.mov&amp;#039;&amp;#039;&amp;#039; ... all movie files&lt;br /&gt;
 &lt;br /&gt;
 $ cat /etc/passwd&lt;br /&gt;
 $ cat /etc/services&lt;br /&gt;
 $ cat /etc/passwd /etc/services | more&lt;br /&gt;
&lt;br /&gt;
 $ cat /etc/services | grep mail&lt;br /&gt;
 $ cat /etc/services | grep mail | grep tcp&lt;br /&gt;
 $ cat /etc/services | grep tcp &amp;gt; file&lt;br /&gt;
&lt;br /&gt;
==== Изменить язык на русский ( где это возможно) ====&lt;br /&gt;
 $ export LANG=ru_RU.UTF-8&lt;br /&gt;
 $ export LANGUAGE=ru&lt;br /&gt;
&lt;br /&gt;
для постоянного изменения языка -&amp;gt; введите/добавьте вышеуказанные команды в &amp;#039;&amp;#039;&amp;#039;.bashrc&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 $ nano .bashrc&lt;br /&gt;
&lt;br /&gt;
====  права доступа к файлам (permissions) ====&lt;br /&gt;
 $ id&lt;br /&gt;
 uid=512(jpr) gid=500(unixsoft)&lt;br /&gt;
  &lt;br /&gt;
 $ ls -l .bashrc&lt;br /&gt;
 -rwxr-x--- jpr unixsoft .bashrc&lt;br /&gt;
  rwx        &amp;#039;&amp;#039;&amp;#039;owner jpr&amp;#039;&amp;#039;&amp;#039; can r(read) w(write) x(use)&lt;br /&gt;
     r-x     &amp;#039;&amp;#039;&amp;#039;group unixsoft&amp;#039;&amp;#039;&amp;#039; can r(read) x(use)&lt;br /&gt;
        ---  &amp;#039;&amp;#039;&amp;#039;all others (world)&amp;#039;&amp;#039;&amp;#039; can nothing&lt;br /&gt;
&lt;br /&gt;
 $ chmod o-x .bashrc&lt;br /&gt;
 $ ls -l .bashrc&lt;br /&gt;
 -rw-r-x--- jpr unixsoft .bashrc&lt;br /&gt;
&lt;br /&gt;
==== grep (1) ====&lt;br /&gt;
&lt;br /&gt;
 $ nano info.txt&lt;br /&gt;
    John  birthday 11.1.1990&lt;br /&gt;
    Marry birthday 7.11.1992&lt;br /&gt;
    Lisa  birthday 12.8.1995&lt;br /&gt;
    John  weigth 85kg&lt;br /&gt;
    Marry weigth 75kg&lt;br /&gt;
    Lisa  weigth 70kg&lt;br /&gt;
    John  height 180cm&lt;br /&gt;
    Marry height 165cm&lt;br /&gt;
&lt;br /&gt;
 $ grep John info.txt&lt;br /&gt;
&lt;br /&gt;
 $ grep birthday info.txt&lt;br /&gt;
&lt;br /&gt;
 $ grep birthday info.txt | wc -l&lt;br /&gt;
&lt;br /&gt;
==== grep (2) ====&lt;br /&gt;
&lt;br /&gt;
 $ cd&lt;br /&gt;
 $ grep LANG .* | grep export&lt;br /&gt;
&lt;br /&gt;
==== nano (1) - edid .bashrc ====&lt;br /&gt;
 Add the following greeting at the end of the file &amp;#039;&amp;#039;&amp;#039;.bashrc&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
 $ nano .bashrc&lt;br /&gt;
    ...&lt;br /&gt;
    echo Good morning Iurii&lt;br /&gt;
&lt;br /&gt;
==== nano (2) - my_program ====&lt;br /&gt;
&lt;br /&gt;
 $ nano my_program&lt;br /&gt;
&lt;br /&gt;
 # this is my first bash program&lt;br /&gt;
 echo Files in my home directory&lt;br /&gt;
 cd /vaol/home-vol1/unixsoft&lt;br /&gt;
 cd medvediu&lt;br /&gt;
 ls -l&lt;br /&gt;
&lt;br /&gt;
 $ bash my_program&lt;br /&gt;
&lt;br /&gt;
From windows or from Linux (works on both)&lt;br /&gt;
  $ ssh medvediugruenau2.informatik.hu-berlin.de &amp;#039;&amp;#039;&amp;#039;my_program&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== 2. Основы - новинка, запланирована на октябрь ==&lt;br /&gt;
&lt;br /&gt;
==== shell script my_programm ====&lt;br /&gt;
&lt;br /&gt;
works:&lt;br /&gt;
 $ bash my_program&lt;br /&gt;
&lt;br /&gt;
does not work&lt;br /&gt;
 $ my_program&lt;br /&gt;
&lt;br /&gt;
would work, if permissions where given&lt;br /&gt;
 $ ./my_program&lt;br /&gt;
&lt;br /&gt;
works :)&lt;br /&gt;
 $ chmod a+x my_program&lt;br /&gt;
 $ ./my_program&lt;br /&gt;
&lt;br /&gt;
the perfect solution - works everywhere :) :)&lt;br /&gt;
 $ mkdir bin&lt;br /&gt;
 $ cp my_program bin&lt;br /&gt;
 $ export PATH=bin:$PATH&lt;br /&gt;
 $ my_program&lt;br /&gt;
&lt;br /&gt;
PATH = list of directories, where to shell (command interpreter) looks for programms&lt;br /&gt;
 $ echo $PATH&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;bin&amp;#039;&amp;#039;&amp;#039;:/bin:/usr/bin:/usr/local/bin:/usr/local/X11/bin:/usr/X11/bin:/vol/home-vol1/unixsoft/jpr/bin&lt;br /&gt;
&lt;br /&gt;
==== что еще полезного ====&lt;br /&gt;
 $ alias gohome=&amp;quot;cd /vol/home-vol1/&amp;amp;unixsoft/medvediu&amp;quot;&lt;br /&gt;
&lt;br /&gt;
 $ mkdir &amp;#039;&amp;#039;directory&amp;#039;&amp;#039;&lt;br /&gt;
 $ rmdir &amp;#039;&amp;#039;directory&amp;#039;&amp;#039;&lt;br /&gt;
 $ rm &amp;#039;&amp;#039;file&amp;#039;&amp;#039;&lt;br /&gt;
 $ rm -rf &amp;#039;&amp;#039;directory&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
 $ cp file directory&lt;br /&gt;
 $ cp old_file new_file&lt;br /&gt;
 $ mv file directory&lt;br /&gt;
 $ mv old_file new_file&lt;br /&gt;
&lt;br /&gt;
Backup&lt;br /&gt;
 See also: gzip, zip, unzip, bzip&lt;br /&gt;
&lt;br /&gt;
 $ tar cvf file.tar &amp;#039;&amp;#039;directory&amp;#039;&amp;#039;&lt;br /&gt;
 $ tar tvf file.tar&lt;br /&gt;
 $ tar xvf file.tar&lt;br /&gt;
&lt;br /&gt;
Сравнить файлы&lt;br /&gt;
 $ cmp  file1 file2&lt;br /&gt;
 $ diff file1 file2&lt;br /&gt;
&lt;br /&gt;
Сколько места занимают каталоги на жестком диске?&lt;br /&gt;
 $ du .&lt;br /&gt;
&lt;br /&gt;
Сколько места используется/свободно на жестком диске?&lt;br /&gt;
 $ df&lt;br /&gt;
&lt;br /&gt;
Смените пользователя&lt;br /&gt;
 $ su&lt;br /&gt;
&lt;br /&gt;
Выполнение программы с правами другого пользователя&lt;br /&gt;
 $ sudo ls /var/log/dmesg&lt;br /&gt;
&lt;br /&gt;
== 3. Bash Scripting ==&lt;br /&gt;
&lt;br /&gt;
 $ for x in *.jpg&lt;br /&gt;
 do&lt;br /&gt;
    echo $x&lt;br /&gt;
    ffmpg --convert $x&lt;br /&gt;
 done&lt;br /&gt;
&lt;br /&gt;
 $ echo $((my_program))&lt;br /&gt;
&lt;br /&gt;
 $ do; while true&lt;br /&gt;
&lt;br /&gt;
 if [ -d &amp;quot;$HOME/bin&amp;quot; ] ; then&lt;br /&gt;
   PATH=&amp;quot;$HOME/bin:$PATH&amp;quot;&lt;br /&gt;
 fi&lt;br /&gt;
 if [ -d &amp;quot;$HOME/.local/bin&amp;quot; ] ; then&lt;br /&gt;
    PATH=&amp;quot;$HOME/.local/bin:$PATH&amp;quot;&lt;br /&gt;
 fi&lt;br /&gt;
&lt;br /&gt;
 case &amp;quot;$1&amp;quot; in&lt;br /&gt;
 -i) echo option -i used&lt;br /&gt;
  ;;&lt;br /&gt;
 -d) echo option -d used&lt;br /&gt;
  ;;&lt;br /&gt;
  *) echo unknown option&lt;br /&gt;
  esac&lt;br /&gt;
&lt;br /&gt;
== 4. Средства для опытных пользователей ==&lt;br /&gt;
&lt;br /&gt;
 $ awk&lt;br /&gt;
&lt;br /&gt;
 $ egrep&lt;br /&gt;
&lt;br /&gt;
 $ sed&lt;br /&gt;
&lt;br /&gt;
== 5. Процессы Linux ==&lt;br /&gt;
&lt;br /&gt;
 $ convert_images &amp;amp;&lt;br /&gt;
&lt;br /&gt;
 $ ps&lt;br /&gt;
   &amp;#039;&amp;#039;&amp;#039;21386&amp;#039;&amp;#039;&amp;#039; pts/75   00:04:37 &amp;#039;&amp;#039;&amp;#039;convert_images&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
   24395 pts/75   00:00:07 bash&lt;br /&gt;
&lt;br /&gt;
 $ kill -15 &amp;#039;&amp;#039;&amp;#039;21386&amp;#039;&amp;#039;&amp;#039; &lt;br /&gt;
&lt;br /&gt;
 $ top&lt;br /&gt;
  PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND&lt;br /&gt;
  25129 costajoa  20   0 43,584g 1,501g 501252 S 100,0 0,199 183:27.21 python&lt;br /&gt;
  56914 lukaskon  20   0 38,429g 2,592g 260480 S 100,0 0,344  54:31.15 pt_main_thread&lt;br /&gt;
  16195 costajoa  20   0 14,128g 1,320g  48800 D 9,571 0,175   6:30.41 node&lt;br /&gt;
  23784 costajoa  20   0 43,160g 1,154g 107128 R 9,571 0,153   0:09.54 python&lt;br /&gt;
  23720 costajoa  20   0 43,166g 1,161g 107152 S 9,241 0,154   0:10.31 python&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
 Application (Instalklation) Manager for Linux&lt;br /&gt;
&lt;br /&gt;
== 6. Docker ==&lt;br /&gt;
&lt;br /&gt;
Сервер в виртуальных машинах&lt;br /&gt;
&lt;br /&gt;
== 7. IP-сеть ==&lt;br /&gt;
* IP-адреса&lt;br /&gt;
* Имена компьютеров, DNS&lt;br /&gt;
* Локальные сети&lt;br /&gt;
* Частные IP-адреса (192.168.x.x)&lt;br /&gt;
&lt;br /&gt;
== 7.1 Безопасность в Интернете ==&lt;br /&gt;
* ВПН&lt;br /&gt;
* Firewall&lt;br /&gt;
* SSH-Keys&lt;br /&gt;
* Certificates(for SSL/HTTP, for VPN, for SSH-Login)&lt;br /&gt;
&lt;br /&gt;
== 8. Проекты для приобретения опыта ==&lt;br /&gt;
* Trouble Ticket sytem&lt;br /&gt;
* nginx (web server)&lt;br /&gt;
* File Server&lt;br /&gt;
* Backup&lt;/div&gt;</summary>
		<author><name>Jpr</name></author>
	</entry>
</feed>