Please write a shell script called "checkfile" that checks a file provided from the command line by the user to determine whether it is a regular file. If it is a regular file, your script should go further to determine whether it is readable and executable? Your script should display the information on each checking step it makes, such as "The file is a regular file" or "The file is a readable file," etc.

When designing content as part of your content marketing strategy, what does the "think" stage represent in the "see, think, do, care" framework?

Instruction active describing list features which statements accurately describe the features of word that are used to create lists? check all that apply. the tab key can be used to create a sublist. the enter key can be used to add an item to a list. the numbering feature allows for the use of letters in a list. the numbering feature can change the numbers to bullets in a list. the multilevel list feature provides options for different levels in a list.

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