I have an executable that starts a user-interactive shell. I would like to, upon launch of the shell, inject a few commands first, then allow the user to have their interactive session. I can do this easily using echo:
I was thinking that it might be advantageous to have a user with permissions higher than the root user.
I’m using the command
I am reading this intro to the command line by Mark Bates.
I created a Debian VM on VirtualBox with two interfaces: a NAT one (for accessing internet) and a host-only one. However, I do not know how to make both interfaces work at the same time. If I the define the host-only as the adapter 1, I can access my VM from the host but not the internet; if I define the NAT one as adapter 1, I can access the internet but cannot reach my guest Debian.
The ssh won’t let me login, because account is locked. I want to unlock the user on my server for public key authorization over ssh, but do not enable password-ed login.
I’m trying to print a simple US Letter document, but for some reason, I just cannot manage to fit it properly onto A4 when printing multiple pages per-list.
Background : I need to receive an alert when my server is down. When the server is down, maybe the Sysload collector will not be able to send any alert. To receive an alert when the server is down, I have an external source (server) to detect it.
This might sound pretty weird, but I know how to set the vertical cursor position in Bash like this:
I usually use the very nice and simple dvdbackup program to rip and backup my DVD-Video.