I need to run an interactive Bash instance in a separated process in Python with it’s own dedicated TTY (I can’t use pexpect).
I used this code snippet I commonly see used in similar programs:
I’ve seen commands to benchmark one’s HDD such as this using dd:
In sysctl, the /proc/sys/net/ipv[46]/conf/ keys have the following subkeys: all, default, and a key for each network interface. For example, on a machine with a single network interface eth0, it will look like this:
I’m trying to change the cpu frequency on my laptop (running Linux), and not having any success.
Here are some details:
I’m trying to inject keystrokes into the input daemon so as to simulate typing from a Bash script. Is this possible, and if so, how can I make it happen?
Because I now and then need to use scandinavian letters despite using US Dvorak as my layout, I would like to use Caps Lock as a compose key. (I don’t need Caps Lock at all, I’m not a forum troll)
Linux’s /proc/<pid>/environ does not update a process’s environment. As I understand it, the file contains the initial environment of the process.
I’m running CentOS in Linux text mode. When I run the command ls /usr/, the output is too hard to read (dark blue on black). How can I change the text coloring?
I am using Putty -> Suse box -> vim 7.2 combo for editing and want to remap Ctrl + arrows combo to a particular task. But for some reason, Vim ignores the shortcut and goes into insert mode and inserts character “D” (for left) of “C” (for right).
What is this folder: /run/user/1000 on my Fedora system and what does it do?