An alias is nothing but shortcut to commands. The alias command allows user to launch any command or group of commands (including options and filenames) by entering a single word. Use alias command to display list of all defined aliases. You can add user defined aliases to ~/.bashrc file. You can cut down typing time with these aliases, work smartly, and increase productivity at the command prompt.
According to wikipedia – “An economy which grows over a period of time tends to slow down the growth as a part of the normal economic cycle. An economy typically expands for 6-10 years and tends to go into a recession for about six months to 2 years”. The current defaults on homeloan have led to a major crisis in the US. Once recession started consumers lose confidence in the growth of the economy and spend less including technology and software. Is free and open source software (FOSS) a way to cut business costs? As concern about recession – even depression – deepens, more and more companies are asking this question. However, many have trouble knowing how to begin to find an answer.