How can I disable the button of my CD/DVD drive?
Up until Fedora 14 I was successfully using cdctl to enable/disable the CD/DVD eject button on my laptop (Thinkpad T410). Sadly it has stopped working now.
linux
What is the sequence loading linux kernel module on startup? How priority is set to them?
I have a Linux kernel module which I compiled dynamically. How is it added to startup? There are lot of .ko files in /lib/modules. How is priority set for loading these modules?
Restrict file access to append only
I have a directory with log files and I’m putting
logs from script launched by users into them. Logging with syslog doesn’t seem
possible in this case. (non-daemon rsync)
Problem in secure copying (scp) filenames with spaces
I am trying to copy files using secure copy(scp). I am trying to execute the following command but I get error due to the space in the absolute path of the location of the directory.
What are the advantages of the Unix file system structure
If I install an application in Linux for example Debian/Gnu Linux, the files of the applications are copied to many different directories in the file system.
How to setup password-less ssh with RSA keys
I am trying to setup a password-less SSH configuration between two machines and I am having a problem. There are a ton of howtos out there that I have followed and have had no success. Here are the steps that I’ve taken
How do I list all sockets which are open to remote machines?
A vanilla ss -l lists (on my current machine) lots of open sockets, with various Netid types and many of which are only listening on localhost.
What does “[email protected]” mean in interface name in output of “ip address” command on Ubuntu
What does at sign (@) mean in interface name in output of “ip address” command (or the “ip link” command) on Ubuntu, for example interface name “[email protected]” in the following output:
Fixing a broken packet system (apt-get)
After I made a system upgrade (apt-get upgrade) on a debian box, I get an error everytime i tries to use apt-get. Example:
Do the virtual address spaces of all the processes have the same content in their “Kernel” parts?
The Linux Programming Interface shows the layout of a virtual address space of a process: