Question: Please help with this in unix. Write the keystrokes needed for the commands in vi if the editor is currently in Command mode. a. Delete

Please help with this in unix.

Please help with this in unix. Write the keystrokes needed for the

Write the keystrokes needed for the commands in vi if the editor is currently in "Command" mode. a. Delete 4 lines, starting from the current line. b. Search "cat" or "Cat" in the entire document c. Delete 6 characters, starting from the current position d. Switch to "Insert" mode. e. Undo the most recent command

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