Why is a header line important to include in a script written for CentOS 7 or any other Linux distribution?

What will be an ideal response?


The header line is the first line in a script. This statement indicates the type of shell environment under which the script is run. When you write a script, you should include a header line to ensure that the script is run under the correct shell.

Computer Science & Information Technology

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How can you guarantee that your site will be listed with a search engine.

(a) By including many hyperlinks on your page to other sites. (b) By including META tags on all of your pages. (c) By buying a prominent domain name. (d) By registering it.

Computer Science & Information Technology

Which team speaks first in a formal debate?

A) One team volunteers to go first. B) The teams flip a coin to pick who goes first. C) The con team D) The pro team

Computer Science & Information Technology

In ____ typography, the designer is less concerned with the readability of a large body of text and more concerned about using the text in an artistic manner to communicate a succinct, potent message to the viewer.

a. text b. artistic c. display d. typeface

Computer Science & Information Technology

To apply an automatic video controller to the video in your exported layout, click the _______________ menu on the Media panel.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology