know how to find out my SATA link speed such as 3.0 or 6.0 Gbps on Linux operating
system. How do I find out my SATA link speed on FreeBSD Unix operating system? How do I make sure my sata hard disk is working at 6Gbps speed and how do I verify this on a FreeBSD server hardware?
How can I find out information about a Linux container (LXC) such as CPU usage and memory usage from the command prompt? Is there is top command like a tool for lxc to monitor memory and cpu usage?
‘m a new FreeBSD Unix system user. How can I find out the process/programs names listing on a certain port on a FreeBSD Unix systems using command line? How do I lookup the process which is currently bound to the given network port on a FreeBSD server?
y OpenSSH server listing on TCP port number 2222. How can I use ssh-copy-id with an sshd server with listing on a different port on a Linux or Unix-like systems?
need to tunnel X Window securely over SSH bases session so that I run X program on my remote Linux/Unix server/workstation and get back display to my Apple Macbook pro laptop. I tried the ssh -X [email protected]
and ssh -Y [email protected]
commands on both OS X Mountain Lion and Apple OS X Mavericks/Yosemite. But, I am unable to use the ssh command with X11.
How do I fix this problem on OS X and enable X11 forwarding with ssh command? How do I install XQuartz (X11.app) server on Apple OS X Mountain Lion or Mavericks or Yosemite?
‘m installing FreeBSD 10 Xorg and xfce4 desktop. But, getting the following error:
(EE) Failed to load module “fbdev” (module does not exist, 0)
How do I fix this problem on FreeBSD 10 amd64 based system?
am trying to set cronjob on a Unix systems by running
the crontab -e
command. But, I’m getting the following error:
crontab: no crontab for veryv – using an empty one
crontab: “/usr/bin/vi” exited with status 1
How do I fix this issue on a Linux or Unix-like systems?