How to launch an application with default “terminal emulator” on Ubuntu?
I wanted to execute some command in terminal emulator, like Konsole, but I need to make this cross-desktop.
Unix & Linux
bi-directional sync with rsync
I am trying to setup bi-direction or two way sync with rsync. In my case I only need to delete the files when syncing from B to A. So, I was thinking of running rsync twice as follow :
ssh_exchange_identification: Connection closed by remote host (not using hosts.deny)
I’m not using hosts.allow or hosts.deny, furthermore SSH works from my windows-machine (same laptop, different hard drive) but not my Linux machine.
Is there any way to prevent deletion of certain files from user owned directory?
Let’s say user has Directory1 and it contains File1 File2 CantBeDeletedFile
How to make so the user would never be allowed to delete the CantBeDeletedFile?
ls content of a directory ignoring symlinks
I have a directory in which I would like to list all the content (files and sub directories) without showing the symbolic links. I am using GNU utilities on Linux. The ls version is 8.13.
How to properly escape exclamation points in bash?
Today, I was caught redhanded while attempting to code golf a password generator for Twitter.
31 Debian CDs — Why? and which do I need for a vanilla desktop install?
I’ve been using Linux (Ubuntu) for a couple of months now, and I want to try Debian to see how different it is.
How to read first and last line from cat output?
I have text file. Task – get first and last line from file after
Why does /etc/resolv.conf point at 127.0.0.53?
I tried to check what my DNS resolver is and I noticed this: