Merge 2 files based on all values of the first column of the first file
I need to merge below 2 files:
Unix & Linux
Preferred mount points for internal HDDs
I am relatively new to Linux and I apologise if this is a silly question. I read the Linux FS Hierarchy document but it didn’t answer my question. I would like to know if there is a typical drive mounting scheme for general-use internal HDDs in Linux. I ask because I have two HDDs that … Read more
Find a string only in a specific file inside subdirectories
Let’s say I need to find the function GetTypes() in all C# source file (.cs) the directories/subdirectories.
One systemctl command to both start and enable
Using one command to both start and enable systemctl managed software would be useful to spare a few lines in a few scripts, making them a bit more aesthetic (not really a problem but a nice thing to have).
Wake-on-LAN via SSH
I have been using Wake-on-LAN successfully for many years now for a number of my Linux devices. It works well enough.
How do I get a linux kernel patch set from the mailing list?
I don’t subscribe to the linux-kernel mailing list, but I want to get a set of patches that were posted a few weeks ago and apply them to my kernel for testing. I’m very familiar with patching, building, etc. My question is, what’s the best way to get a copy of this patch set? It’s not applied to any Git repo that I’m aware of, it’s just been posted to the mailing list for discussion.
Meanings of the columns in “last” command
As I was investigating a server that is rebooting in a regular fashion, I started looking through the “last” utility but the problem is that I am unable to find what the columns mean exactly. I have, of course, looked through the man but it does not contain this information.
How to grep -v and also exclude the next line after the match?
How to filter out 2 lines for each line matching the grep regex?
this is my minimal test:
playing a sound/notification in finch over ssh on my local machine
So I have finch, a command line chat client (think pidgin) running on a remote machine that I ssh into. finch has notification sounds and can run a command when certain events occur, letting you pass the sound file in as %s. e.g. mplayer %s
How can I tell what command an alias stands for?
ll is a common alias in many Linux distros.
How can I tell what it aliases to?