hostname.
The hostname (the name of the computer) can be found in most Linux distributions by issuing the hostname command without arguments. Alternatively, you can view the contents of /etc/hosts. The hostname will be listed next to the IP address 127.0.1.1.
ifconfig
the command "display" brings up the ImageMagick program.
SAR is a command in Linux that serves as a heads up display for the activity of your CPU. There are roughly 40 different syntax you can add to the command to display specific variables of interest.
With the following command: No hostname
ping hostname or nslookup hostname For more details: http://www.zilckh.com/how-to-find-ip-address-from-hostname-in-a-windows-system-using-command-line/
Most operating systems have a methodology for determining the host name of a client. On the command line, the command is usually 'hostname', for both Windows and Unix/Linux. From the GUI Windows perspective, looking at the System or Computer properties will reveal the hostname.
The command file will display what the type of the file is, even if it does not have a file extension. For example:user@hostname:~$ file image.pngimage.png: PNG image data, 639 x 480, 8-bit/color RGB, non-interlaceduser@hostname:~$ file picturepicture: JPEG image data, JFIF standard 1.01, comment: "CREATOR: gd-jpeg v1.0 (using IJ"
The time command is used to time a command and not display the actual time. To display the time and date, the date command must be used.
''ipconfig/all''
If you want to run something on an existing X display from a console the correct syntax is: DISPLAY=":0.0" (command) Of course, it might just be easier to go to your X display and run your command from there.
pwdThis is short for "Print current directory."