1 If you reduce the distance between your computer and the nearest wireless node by two, the signal strength is four times as strong. 2  Nodes can also provide Internet connectivity to wired devices within the network like VoIP phones, video cameras, servers, and desktop workstations using traditional Ethernet cables.
What Exactly Is a Script? A script is a document that outlines every aural, visual, behavioral, and lingual element required to tell a story. Why outlines? Because film is a highly collaborative medium and the director, cast, editor, and production crew will, based on your outline, interpret your story their way when it is filmed. They may consult you, or they may not.
2.1.1. A shell script is a sequence of commands for which you have a repeated use. This sequence is typically executed by entering the name of the script on the command line. Alternatively, you can use scripts to automate tasks using the cron facility.Another use for scripts is in the UNIX boot and shutdown procedure, where operation of daemons and services are defined in init scripts. To create a shell script, open a new empty file in your editor.his sequence is typically executed by entering the name of the script on the command line. Alternatively, you can use scripts to automate tasks using the cron facility. Another use for scripts is in the UNIX boot and shutdown procedure, where operation of daemons and services are defined in init scripts.