OCD, added arch and sysadmin sections

master
Alessandro Mauri 6 years ago
parent 0130f2b666
commit 71523b2a09
  1. 102
      linux_general.txt

@ -6,6 +6,8 @@
also works with wifite2, it basically is a shell-oriented low-weight high-performance virtual machine
wich can run prebuilt docker images or your personal docker images. Docs: https://docs.docker.com/
# ARCH SECTION
-Pacman commands:
"pacman -Syy" update repositories
"pacman -Su" update packages
@ -19,36 +21,56 @@
If you panic just do "sudo pacman -Syy" and then "sudo pacman -Su"
"rm -rf /var/lib/pacman/db.lck" remove pacman's transaction lock file
(to solve "could not unlock database" error)
To manage and download packages from the AUR use:
pikaur
yaourt (unmantained)
These are all wrappers which means they extend some functionalities of pacman to use
AUR, for example updating and installing packages (-Syu and -S)
NOTE: pacman wrappers don't need to be run as root since it's dangerous to
run PKGBUILD as such.
# SYSADMIN SECTION
-"acpi" is kinda important in laptops "acpi -i" for info, also "thinkpad_acpi" should be noted
-GREP basics:
GREP or "grep" is the most beautiful thing in the fucking universe, use it to filter results like:
"ps ax | grep whatyouwant" and it will find it another example is "dmesg | grep whatyouwant"
the | is used to pipe the output in another program like, can you guess it? grep
G-REP or "grep" can be used to filter command results:
"ps ax | grep whatyouwant" and it will output the line containing "whatyouwant"
example "dmesg | grep whatyouwant"
NOTE: "|" is used to pipe the output in another program
-Linux afterinstall (how to get thing working):
Bluetooth usage:
Refers to:
https://wiki.archlinux.org/index.php/Bluetooth_headset
https://wiki.archlinux.org/index.php/bluetooth
Start the "bluetooth.service" service then refer to:
Generating locales (languages and language support):
Add locales uncommenting them in /etc/locale.gen
Run "locale-gen"
Reboot
NOTE: if installing locales with a specific character set (russian, chinese, japanese)
it is needed to also install the specific fonts, refer to:
"https://wiki.archlinux.org/index.php/Localization" to find the specific font packages
and install them using pacman
Getting the graphics drivers:
For Intel graphics cards:
Refers to: https://wiki.archlinux.org/index.php/intel_graphics
mesa
lib32-mesa
vulkan-intel
For nvidia graphics cards:
Please refer to: https://wiki.archlinux.org/index.php/NVIDIA#Installation
For amd graphics cards:
mesa
lib32-mesa
xf86-video-ati: for Xorg hardware acceleration support
mesa-vdpau and lib32-mesa-vdpau: for accelerated video decoding
-You use "ps ax" to view all processes and their UIDs
-"https://wiki.archlinux.org/index.php/systemd" just helpful
-Remember: the ArchLinux wiki is your lord and savior
-Bluetooth usage:
Start the "bluetooth.service" service then refer to:
https://wiki.archlinux.org/index.php/Bluetooth_headset
https://wiki.archlinux.org/index.php/bluetooth
-https://github.com/trustedsec/social-engineer-toolkit
-Make some bash scripts you idiot, oh and this could be useful http://patorjk.com/software/taag/#p=display&f=Graffiti&t=Type%20Something%20
-Upon installing linux, to add locales uncomment them in /etc/locale.gen and then run "locale-gen" as sudo
to search for fonts just open https://wiki.archlinux.org/index.php/Localization
NOTE: you need japanese and chinese locales and fonts to display those characters correctly
-Install "mesa", "lib32-mesa" and "vulkan-intel" for the graphics you dumb fuck
"https://wiki.archlinux.org/index.php/intel_graphics"
-To run .jar files in cli you must use "java -jar"
-To list all partitions "sudo fdisk -l"
@ -57,17 +79,6 @@
then either do a short test "sudo smartctl -t short /dev/sdX" or a long test "sudo smartctl -t long /dev/sdX"
lastly do "sudo smartctl -H /dev/sdX" to get the results
-https://github.com/spacehuhn
-You are gefährliches halbwissen
-pikaur (AUR) to manage AUR packages
-Problem with xtensa-lx106 gcc for compiling esp8266 programs:
"https://community.zerynth.com/t/can-not-build-wifi-example-on-nodemcu-v3-error-building-native-c-driver/1280"
-Recompiling compilers for zerynth:
If facing compiling errors in zerynth, manually recompile the compiler for the board in ""~/.zerynth2/sys"
for example replacing the xtensa-lx106 compiler (esp8266) goes:
@ -100,29 +111,6 @@
-Use "clamav" as antivirus: "https://wiki.archlinux.org/index.php/ClamAV", to update use "freshclam" as sudo
and to scan "clamscan --recursive --infected /path/to/something"
-If by nay chance you need a key's datasheet, like for copying it with just a photo (more on that later ;),
check out Silca's "the catalogue" it tell dimensions and the catalog's page of the key: https://thecatalogue.silca.biz/
-Power cord names and standards: http://community.fs.com/blog/small-power-cord-big-difference.html
-Circuit design guide for DC/DC converters (1/10): https://www.torexsemi.com/technical-support/application-note/design-guide-for-dcdc-converter/whats-dcdc-converters/
-It may be useful to download some sites that I list here on top of the whole arch wiki and Wikipedia
a guide is found here: https://www.youtube.com/watch?v=LjeQKE_tEcA&index=4&t=0s&list=PLY_0BKX9I82YNPNxRZRbGEqaxRdpSAk6a
and also an official guide from Wikipedia itself: https://en.wikipedia.org/wiki/Wikipedia:Database_download
-Some of my own playlists:
Hacking "https://www.youtube.com/playlist?list=PLY_0BKX9I82YNPNxRZRbGEqaxRdpSAk6a"
Thing to do "https://www.youtube.com/playlist?list=PLY_0BKX9I82bwbEh80pKXGSkiNt_2xgUP"
Linux useful (WIP) "https://www.youtube.com/playlist?list=PLY_0BKX9I82ZCWMlV6N0d9IxbQt32Cvs0"
CR-10 "https://www.youtube.com/playlist?list=PLY_0BKX9I82aiEm96d0tvK3KWw1opw6dR"
Electronic basics "https://www.youtube.com/playlist?list=PLY_0BKX9I82b5DYjdoY-iGHgfqH6Msv4A"
-Nixie tubes and stuff:
https://threeneurons.wordpress.com/miscellaneous-projects/improvised-tube%20sockets/
https://threeneurons.wordpress.com/nixie-power-supply/
https://threeneurons.wordpress.com/links/data-sheets/
-Some git stuff:
Creating a repo and pushing the first commit: "https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/"
basically it's a matter of defining the remote (origin) repo "git remote add origin <repo URL>"
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To change the actions to take when power button or lid switch events occur:
modify the conf. file at /etc/systemd/logind.conf or /etc/systemd/logind.conf.d/*.conf
-Use mitmf or ettercap to start mitm then use ferret to capture cookies (ferret -i eth0)
use hamster to set session cookies and then in browser set the proxy settings to manual giving the address
provided by hamster and finally open that link
-Who are you? "whoami"
-Where am I? "groups"