Describe the differences between the set and setenv built-in commands.
What will be an ideal response?
The set built-in sets a shell variable’s value in the current shell. The setenv built-in sets a shell
variable’s value in the environment (which includes subshells).
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. If you have access to video editing software, record a 320x240 video clip of a “talking head”. Create three version of the video. By any means available to you, create a version that is 75% of the original file size. Create a second version that is 50% of the original file size, and create a third version that is 25% of the original file size. Invite eight different people to view the three versions and to rate each one after they have seen it. Report on your results
What will be an ideal response?
After you have been working on a paragraph for a while, most likely some lines will have become too short and others too long. Is there a command to “neaten up” the paragraph without rebreaking all the lines by hand?
What will be an ideal response?
Data warehousing is a technology used to establish business intelligence
Indicate whether the statement is true or false
?_____identify the type of information to enter into or select from an input control.
A. Form actions B. ?Form layouts C. Formscripts D. ?Form labels