LPG is produced either as a by-product of petroleum, or a by-product in the production of oil and gas, and is stored in tanks and transported by road tanker trucks or in cylinders. LPG is mainly stored in tanks in liquid form and is heavier than air.
To run your scripts, use the CScript Windows Script Host, which is included with the operating system. At the command prompt, type cscript //h:cscript. After you set CScript script host as the default at the command prompt, type the script name, and then press ENTER.
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.