Differences

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--- useful_commands [2019/09/28 17:51] – dino
+++ useful_commands [2022/10/18 15:31] – dino
@@ Line 1: / Line 1: @@
+**Basic info about your distribution**\\
+<code>cat /etc/os-release</code>\\
+**What is my computer's ip address**\\
+<code>hostname -I </code> or \\
+<code>ip -s -c -h a</code>
 **How to restart your network connection**\\
 <code>sudo service network-manager restart</code>
@@ Line 7: / 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**\\
+<code>sudo su</code>
+<code>fs=$(df / | tail -1 | cut -f1 -d' ') && tune2fs -l $fs | grep created</code>
 **See sources list your OS is using**\\
@@ Line 12: / Line 26: @@
 **Run an app as root**\\
-<code>sudo nemo</code>
+<code>sudo caja</code>
 **List all installed packages**\\
@@ Line 38: / Line 52: @@
 fx
-<code>dpkg --list --> appl_list.txt</code>
+<code>dpkg --list --> app_list.txt</code>
 **Shortcut to shutdown/restart/suspend**\\
 CTRL+DEL+END
+**Quick I need an txt editor**\\
+This key combination fires up, an editor in the terminal, instantaneously:
+Ctrl+x+e