How does a CPU know there is IO pending?
I have been looking into the iowait property shown in top utility output as shown below.
Unix & Linux
Flattening folder structure
I have this folder structure:
Determine current shell name
Possible Duplicate:
How to test what shell I am using in a terminal?
Full-upgrade to Debian testing fails due to libc6-dev : Breaks: libgcc-8-dev
I’ve just switched to bullseye (see sources below)
Capturing key input from events device and mapping it (toggle TouchPad key is unmapped)
I have a Lenovo IdeaPad Yoga 13 with Ubuntu 13.10 Installed. The device has a “Toggle TouchPad” button on the keyboard (F5). The keyboard’s F* buttons are reversed (so to get F5, I need to press Fn + F5, and F5 is actually the toggle key).
Is there a simpler way to grep all files under a directory?
When I want to search a whole tree for some content, I use
Make all files under a directory read-only without changing permissions?
First, some background:
Why is dmesg called dmesg?
Is there any explanation/history behind the name of the command dmesg (which prints out some kernel messages)?
Why doesn’t SSH -t wait for background processes?
Why is it that ssh -t doesn’t wait for background jobs to finish?
How do I get the current bandwidth speed of an interface from the terminal?
I want to get the current Bandwidth of an interface say “eth0” from the terminal. It better be as simple as possible. Say
up 10 dn 30.
Instead of giving out a lot of text like “vnstat” does.