<h3 id="heading-on-day-5-trying-to-write-shell-scripts-that-are-actively-used-by-devops-engineers-will-create-a-series-of-directories-at-once-and-also-take-backup-of-data-in-a-particular-file"><strong>On Day 5, trying to write shell scripts that are actively used by DevOps engineers. Will create a series of directories at once and also take backup of data in a particular file.</strong></h3>
<ol>
<li><h3 id="heading-write-a-bash-script-createdirectoriesshhttpcreatedirectoriessh-that-when-the-script-is-executed-with-three-given-arguments-one-is-directory-name-and-second-is-start-number-of-directories-and-third-is-the-end-number-of-directories-it-creates-specified-number-of-directories-with-a-dynamic-directory-name">Write a bash script <a target="_blank" href="http://createDirectories.sh">createDirectories.sh</a> that when the script is executed with three given arguments (one is directory name and second is start number of directories and third is the end number of directories ) it creates specified number of directories with a dynamic directory name.</h3>
</li>
</ol>
<p><strong>Script</strong></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1679596941049/42fbb7ad-789f-46c2-9f8c-166892b0959b.png" alt /></p>
<p><strong>Result</strong></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1679596573899/f2d10de1-a9cb-4c35-9745-dfbf06c76927.png" alt /></p>
<ol>
<li><h3 id="heading-create-a-script-to-backup-all-your-work-done-till-now">Create a Script to backup all your work done till now.</h3>
</li>
</ol>
<p><strong>Script</strong></p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1679597589998/6994af49-e140-4ebf-8a0b-92f7b01f8df6.png" alt class="image--center mx-auto" /></p>


### **On Day 5, trying to write shell scripts that are actively used by DevOps engineers. Will create a series of directories at once and also take backup of data in a particular file.**

1. ### Write a bash script [createDirectories.sh](http://createDirectories.sh) that when the script is executed with three given arguments (one is directory name and second is start number of directories and third is the end number of directories ) it creates specified number of directories with a dynamic directory name.
    

**Script**

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1679596941049/42fbb7ad-789f-46c2-9f8c-166892b0959b.png align="left")

**Result**

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1679596573899/f2d10de1-a9cb-4c35-9745-dfbf06c76927.png align="left")

1. ### Create a Script to backup all your work done till now.
    

**Script**

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1679597589998/6994af49-e140-4ebf-8a0b-92f7b01f8df6.png align="center")

#Day5 #90DaysofDevOps

On Day 5, trying to write shell scripts that are actively used by DevOps engineers. Will create a series of directories at once and also take backup of data in a particular file.

Write a bash script createDirectories.sh that when the script is executed with three given arguments (one is directory name and second is start number of directories and third is the end number of directories ) it creates specified number of directories with a dynamic directory name.

Create a Script to backup all your work done till now.