1) Shell Program To check the greater number between two numbers #!/bin/sh [sourcecode language=’sh’] echo Enter a Number read num1 echo Enter Number read num2 if test $num1 -ge $num2 then echo $num1 is greater than $num2 else echo $num2 is greater than $num1 fi 2) Shell Program to Check a number is even or odd [sourcecode language=’sh’] echo Enter a Number to Find Even or odd read num b=`expr $num % 2` if [ $b -eq 0 ] then echo Even number else echo Odd Number fi 3) Shell
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Fossil Fuels America’s Dependency on Fossil Fuels America’s Dependency on Fossil Fuels For the past two hundred years the United States depends more on fossil fuels than any other power source. Without fossil fuels‚ the industrial revolution would not have had as much of an impact making United States what it is today. However‚ we as a country are facing very real problems that we must have to address quickly. We are running out of fossil fuels‚ and soon we will not have fossil fuels to power
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While fossil fuels are critical for the operation of our world their inefficiency and environmentally damaging characteristics take away from their appeal. Currently there are no suitable alternatives to our natural resources because they supply such a large amount of energy to so many people. Because of this research is being conducted to make our resources more efficient‚ and to find alternatives. This essay addresses the environmental impacts of our fossil fuels. ENVIRONMENTAL IMPACT OF FOSSIL
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The Fossil Fuels Introduction Fossil Fuels are a non-renewable energy source. They are found in Earth’s depositions made over millions and millions years ago and are called non-renewable because they can’t be used again once they are spent. There are three major forms of fossil fuels: coal‚ oil and natural gas. COAL Coal is made up of carbon‚ oxygen‚ hydrogen‚ nitrogen and some amounts of sulphur -Three main types of coal: • Anthracite : the hardest and has the most carbon in
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Introduction…………………………………………………………2 Impact of fuel on the airline’s operation and management…………3 Risks and opportunities……………………………………………..6 Biofuel’s emergence………………………………………………...9 Conclusion………………………………………………………….10 List of references Appendix Abstract This project is completed in order to analyze the impact of fuel on the airlines. It studies the operational and managerial decisions that follow the slightest waving of the oil prices‚ indicates opportunities and threats related to fuel usage. The study reflects
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Introduction We chose to analyze the company Shell Global (Multinational)‚ which had operations running all over the globe and even now‚ with the financial drawbacks‚ is still growing. Shell Global started business back in 1833 and has gone through a lot of hardships but also many golden periods‚ of which many will be mentioned in this report as some of them concern ethical issues. In 1958 Nigeria became one of the largest oil producers for the Shell Group‚ where Shell has been accused of many human rights
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Great Impact of Rising Fuel Price Fuel is another transportation system component. Rising of fuel price is one of the major issues facing the transportation industry in Malaysia. Fuel may be gasoline‚ natural gas‚ diesel fuel‚ ethanol‚ methanol‚ coal‚ etc. The costs and efficiency of transportation fuels are considerable interest. (Joseph Sussman; Introduction to Transportation Systems; Transportation System Components; 2000). Fuel price volatility along with overall price increases has been an
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Director started out as a driver! For this Marketing Management and Strategy assignment‚ we will focus on TNT Express in the Geographical region of the United Kingdom and make studies into TNT Express UK’s Macro and Micro Analysis‚ thus resulting in a SWOT Framework Analysis. Macro Analysis Political Although UK did not adopt the Euro‚ UK is one of the earlier members of the European Union. This democratic and free market mentality allows trading and cargo movement within the European Union
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Business Environment Analysis Environmental factors Common environmental factors include new tax laws‚ tariff limits‚ export laws‚ consumer trends‚ developing technology‚ new replacement products (i.e.‚ the iPod to the CD player)‚ laws concerning emissions‚ or a new competitor. Several popular frameworks exist to aid in identifying environmental factors. They are frequently used together. The first is PEST or PESTEL analysis‚ which looks at the political‚ economic‚ social and technological
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Macro environment is the external and uncontrollable factors that influence a company’s or product’s development. Billabong must know the value of each of the macro environment factors; such as‚ economic‚ demographics ‚ and lifestyle‚ technology and natural forces. Before companies‚ or in our case Billabong‚ produce a new products‚ they should study each macro environment force carefully. Each force have its effects on the market. Economic forces affect the consumer buying power and spending
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