Course Solutions Uncategorized (Solved) : Linux Please Using Regular Expression Rules Create Grep Commands Locate Following Lines Et Q27213447 . . . .

(Solved) : Linux Please Using Regular Expression Rules Create Grep Commands Locate Following Lines Et Q27213447 . . . .

 

LINUX please.

Using the regular expression rules create grepcommands that locate the following lines in/etc/services:

All lines that contain the string smtp.

All lines that begin with the string smtp.

All lines that include periods (dots, .)

All lines that include the string ftp except when that string isfollowed immediately by a dash (-).

All lines in which the letter a follows the letter z.

All lines that include the string https or http-, but not thosethat include http followed by any other character.

All lines that end with a hash mark (#)

You may need to enclose some of the regular expressions requiredto accomplish these tasks in quotes,

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