Differences

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--- useful_commands [2019/10/21 11:43] – dino
+++ useful_commands [2022/10/18 15:31] – dino
@@ Line 3: / Line 3: @@
 **What is my computer's ip address**\\
-<code>ifconfig</code> or
+<code>hostname -I </code> or \\
-<code>ifconfig | grep inet</code>
+<code>ip -s -c -h a</code>
 **How to restart your network connection**\\
@@ Line 14: / Line 14: @@
 **Which linux kernel/version**\\
 <code>uname -a</code>
+**How much RAM memory is used**\\
+<code>free -m</code>
 **How to find out exact installation date of your Linux OS**\\
@@ Line 23: / Line 26: @@
 **Run an app as root**\\
-<code>sudo nemo</code>
+<code>sudo caja</code>
 **List all installed packages**\\
@@ Line 55: / Line 58: @@
 CTRL+DEL+END
-**Run several teminals in one terminal**\\
-Start by installing the app 'screen'.
-<code>sudo apt install screen</code>
-To start a screen session, simply type screen in your console:
-<code>screen</code>
-This will open a screen session, create a new window and start a shell in that window.
-Now that you have opened a screen session you can get a list of commands by typing:
-<code>Ctrl+a ?</code>
-You can detach from the screen session at any time by typing:
-<code>Ctrl+a d</code>
-The program running in the screen session will continue to run after you detach from the session.
-You can get a list of commands by typing:
-<code>Ctrl+a ?</code>
 **Quick I need an txt editor**\\