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--- onny:notizen [2023/07/06 07:51] – [fish] 10.200.0.1
+++ onny:notizen [2024/02/20 17:46] – [git] 127.0.0.1
@@ Line 1: / Line 1: @@
-===== kernel =====
-grep kernel config running system
-<code bahs>
-zcat /proc/config.gz | grep VDSO
-</code>
 ===== bash =====
@@ Line 95: / Line 88: @@
 chmod +x $FILE
 $FILE "$@"
-</code>
-==== sed ====
-Mit sed inplace eine Zeile zu einer Datei hinzufügen:
-<code bash>
-sed -i '9i#include <algorithm>' liboffsetfinder64/vmem.cpp
-</code>
-add to end of file
-<code bash>
-sed -i -e '$aretry $@' retry.sh
-</bash>
-Comment out specific line matching a string
-<code bash>
-sudo sed -e '/pam_securetty.so/ s/^#*/#/' -i delugecontainer/etc/pam.d/login
-</code>
-comment out multiple lines / range
-<code bash>
-sed -i "28,33 s/# *//" autogen.sh
-</code>
-regex parse value of xml tags
-<code bash>
-sed -n 's/.*<id>\(.*\)<\/id>.*/\1/p' myfile.txt
-</code>
-delete multiple lines
-<code bash>
-sed -i '2,3d;5d;8d' file
 </code>
-insert line after match
-<code bash>
-sed  '/\[option\]/a Hello World' input
-</code>
 ==== grep ====
 regex match group
@@ Line 158: / Line 122: @@
 </code>
-==== curl ====
-post data
-<code bash>
-curl --data "UserId=eb8c2ec5352843d3a16ca11c26d3551c&Name=lolorollo&api_key=a5dc4e***9c9e0a***3" "https://turbotux.de/Playlists?UserId=eb8c2ec5352843d3a16ca11c26d3551c&Name=lolorollo&api_key=a5***d***9e0***3"
-</code>
-download and extract archive
-<code bash>
-curl http://wordpress.org/latest.tar.gz | tar xvz
-</code>
-set host header
-<code bash>
-torify curl --header "Host: http.pi" blog.project-insanity.org
-</code>
 ==== patching ====
@@ Line 670: / Line 621: @@
 git remote set-url origin gitlab@http-new.pi:onny/web-wikidict.git
 </code>
-tagging
-<code bash>
-git tag -a v0.1 -m 'whackspace wordpress theme init'
-</code>
 merge commits from a remote repository
 <code bash>
 git fetch https://github.com/rfc2822/davdroid.git master
@@ Line 886: / Line 835: @@
 </code>
   * check spamminess of email server: https://www.mail-tester.com/
-  * manual imap login
-openssl imaps login
-<code>
-openssl s_client -connect mail.sexypump.de:993 -crlf
-A login cypherpunk cypherpunk
-</code>
-get quota
-<code>
-a GETQUOTAROOT INBOX
-</code>
-get msg count of folder
-<code>
-a LIST INBOX *
-* LIST (\HasChildren) "." INBOX
-* LIST (\HasNoChildren \UnMarked) "." "INBOX.Deleted Messages"
-* LIST (\HasNoChildren \UnMarked) "." "INBOX.Sent Messages"
-* LIST (\HasNoChildren \UnMarked \Trash) "." INBOX.Trash
-* LIST (\HasNoChildren \UnMarked \Sent) "." INBOX.Sent
-* LIST (\HasNoChildren \UnMarked) "." INBOX.Notes
-* LIST (\HasNoChildren \UnMarked \Junk) "." INBOX.Junk
-* LIST (\HasNoChildren \UnMarked \Drafts) "." INBOX.Drafts
-* LIST (\HasNoChildren \UnMarked) "." INBOX.AntiSpam
-a OK List completed (0.001 + 0.000 secs).
-a SELECT INBOX
-</code>
 send smtp mail
 <code>
@@ Line 1298: / Line 1223: @@
 <code>
-let
+nixpkgs.config.packageOverrides = pkgs: rec {
+  unstable = import unstableTarball { };
-  # FIXME
+  opensnitch = unstable.opensnitch;
-  unstableTarball =
+};
-    fetchTarball
-      https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz;
-in
-{
-  disabledModules = [
-    "programs/firejail.nix"
-    "services/web-apps/nextcloud.nix"
-  ];
-  imports = [
-    "${fetchTarball "https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz"}/nixos/modules/services/security/opensnitch.nix"
-    /home/onny/projects/nixpkgs2/nixos/modules/services/networking/create_ap.nix
-  ];
-  nixpkgs.config.packageOverrides = pkgs: rec {
-    unstable = import unstableTarball { };
-    opensnitch = unstable.opensnitch;
-  };
-  #services.opensnitch.enable = true;
 </code>
@@ Line 1353: / Line 1258: @@
     '';
   });
-</code>
-use local src / source
-<code>
-  src = /home/onny/projects/linux-wifi-hotspot;
-  unpackPhase = ''cp -r --no-preserve=mode $src/* .'';
 </code>
@@ Line 1398: / Line 1296: @@
       });
     })
-  ];
-</code>
-fetchpatch
-<code>
-  patches = [
-    # Support HBPL1 printers https://www.dechifro.org/hbpl/
-    ./hbpl1.patch
-    # Fix "Unimplemented paper code" error for hbpl1 printers
-    # https://github.com/mikerr/foo2zjs/pull/2
-    (fetchpatch {
-      url = "https://patch-diff.githubusercontent.com/raw/mikerr/foo2zjs/pull/2.patch";
-      sha256 = "0lvbryw6ymh0ahwkhqsgmjimg5saa8b1xnxmyyjxrbi3l3a6fbvy";
-      stripLen = 1;
-      name = "fix_papercode_error.patch";
-    })
   ];
 </code>
@@ Line 1474: / Line 1353: @@
     };
   };
-</code>
-nix repl
-<code bash>
-nix repl '<nixpkgs>'
-# wordpressPackages.plugins.gutenberg.meta.license
 </code>
 ==== packaging ====
@@ Line 1775: / Line 1647: @@
       --add-flags "-jar $out/lib/briar-desktop.jar"
   '';
-</code>
-==== tests ====
-run tests interactively
-<code bash>
-nix build -L -f . nixosTests.invoiceplane.driverInteractive
-./result/bin/nixos-test-driver
-> startAll
-> testScript
-> $machine->succeed("touch /tmp/foo")
-> print($machine->succeed("pwd")) # Show stdout of command
 </code>
@@ Line 1842: / Line 1702: @@
 <code bash>
 fatlabel /dev/sdb1 "mystick"
-</code>
-grow ext4 partition live
-<code bash>
-$ growpart /dev/sda 2
-$ resize2fs /dev/sda2
 </code>
@@ Line 1936: / Line 1790: @@
 </code>
-===== avahi =====
-discover local services
-<code bash>
-avahi-browse --all --ignore-local --resolve --terminate
-</code>
 ===== curlftpfs =====
 <code bash>

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