Marc's Linux-Wiki (Gentoo, Debian) linux:allgemein:tipps_und_tricks

linux:allgemein:tipps_und_tricks:blkid

anonymous@undisclosed.example.com (Anonymous) — Tue, 09 Jul 2013 21:43:13 +0000

@@ -1 +1,4 @@
+ ====== UUID angeschlossener Festplatten/Partitionen herausfinden ======
+   * Dies wird z. B. für das automatische Einhängen von externen Festplatten an den immer gleichen Mount-point über UDEV-Regeln benötigt. \\
  
+   # blkid

linux:allgemein:tipps_und_tricks:bomb

anonymous@undisclosed.example.com (Anonymous) — Tue, 09 Jul 2013 21:43:14 +0000

@@ -1 +1,8 @@
+ ====== Bomb ======
  
+ **!!! NICHT AUSFÜHREN !!!** \\
+ //Außer der PC soll abstürzen//
+ 
+   :(){ : | :& };:
+ 
+ **!!! NICHT AUSFÜHREN !!!**

linux:allgemein:tipps_und_tricks:flac2mp3

anonymous@undisclosed.example.com (Anonymous) — Tue, 09 Jul 2013 21:43:14 +0000

@@ -3,2 +3,2 @@
  
-   $ for file in *.flac; do flac -cd "$file" | lame -h - "${file%.flac}.mp3"; don
+   $ for file in *.flac; do flac -cd "$file" | lame -h - "${file%.flac}.mp3"; done

linux:allgemein:tipps_und_tricks:java_virtual_machine

anonymous@undisclosed.example.com (Anonymous) — Tue, 09 Jul 2013 21:43:13 +0000

@@ -1 +1,42 @@
+ ====== java virtual machine ======
  
+   * Fehler 1:
+ 
+   $ ./IRGENDWAS_1.bin
+   Preparing to install...
+   Extracting the installation resources from the installer archive...
+   Configuring the installer for this system's environment...
+   No Java virtual machine could be found from your PATH
+   environment variable.  You must install a VM prior to
+   running this program.
+ 
+   * Lösung 1:
+ 
+   $ export PATH=/path/to/java-vm/bin:$PATH
+   $ export JAVADIR=/usr/local/jdk1.6.0/
+ 
+ \\ 
+   * Fehler 2:
+ 
+   $ ./IRGENDWAS_1.bin
+   Preparing to install...
+   Extracting the JRE from the installer archive...
+   Unpacking the JRE...
+   Extracting the installation resources from the installer archive...
+   Configuring the installer for this system's environment...
+   dirname: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+   /bin/ls: error while loading shared libraries: librt.so.1: cannot open shared object file: No such file or directory
+   basename: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+   dirname: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+   basename: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+   hostname: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+   
+   Launching installer...
+   
+   rm: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+   rm: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
+ 
+   * Lösung 2:
+ 
+   $ cp IRGENDWAS_1.bin IRGENDWAS.bin.bak
+   $ cat IRGENDWAS.bin.bak | sed "s/export LD_ASSUME_KERNEL/#xport LD_ASSUME_KERNEL/" > IRGENDWAS_2.bin

linux:allgemein:tipps_und_tricks:konsolenbeep

anonymous@undisclosed.example.com (Anonymous) — Tue, 09 Jul 2013 21:43:14 +0000

@@ -1 +1,12 @@
+ ====== Konsolen-Beep deaktivieren ======
+   * Speaker auf der Konsole anpassen
+  
+   $ setterm -blength 0
  
+   * Zur Automatisierung kann man folgendes in ~/.bashrc eintragen.
+ 
+   /usr/bin/setterm -blength 0
+ 
+   * Und / oder in /etc/inputrc einfügen:
+ 
+   set bell-style none