fix typo

Author: hezhizhen

CONTRIBUTING.md

@@ -25,7 +25,7 @@ If you are adding a new translation, make sure to make a copy of the `./ebook/en
 
 All the Markdown files for the 'Introduction to Bash Scripting' guide are located within the [`content`](./content) directory for the specific language.
 
-For example if you are adding a Bulgarian transaltion copy the `./ebook/en` folder to `./ebook/bg`, translate the `.md` files in the `content` directory and submit a PR.
+For example if you are adding a Bulgarian translation copy the `./ebook/en` folder to `./ebook/bg`, translate the `.md` files in the `content` directory and submit a PR.
 
 ### PDF Generation
 
@@ -37,7 +37,7 @@ Make sure to follow the steps on how to get Ibis installed and how to use it her
 
 ## Issue Creation
 
-In the event that you have a issue using the guide or have a suggest for a change but don't want to contribute changes,
+In the event that you have an issue using the guide or have a suggestion for a change but don't want to contribute changes,
  we are more than happy to help.
 Make sure that when you create your issue, it follows the format for the type of issue you select
  (it has individual templates for each issue type).

README.md

@@ -132,7 +132,7 @@ I think it's essential always to keep professional and surround yourself with go
 
 For more information, please visit my blog at [https://bobbyiliev.com](https://bobbyiliev.com), follow me on Twitter [@bobbyiliev_](https://twitter.com/bobbyiliev_) and [YouTube](https://www.youtube.com/channel/UCQWmdHTeAO0UvaNqve9udRw).
 
-In case that you want to support me you can By Me a Coffee here:
+In case that you want to support me you can Buy Me a Coffee here:
 
 <a href="https://www.buymeacoffee.com/bobbyiliev" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy Me A Coffee" style="height: 41px !important;width: 174px !important;box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;-webkit-box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;" ></a>
 
@@ -167,5 +167,3 @@ If you ever need to create a graphic, poster, invitation, logo, presentation –
 ## 🤲 Contributing
 
 If you are contributing 🍿 please read the [contributing file](CONTRIBUTING.md) before submitting your pull requests.
-
-

ebook/en/content/004-bash-variables.md

@@ -90,7 +90,7 @@ You can also add variables in the Command Line outside the Bash script and they
 ```bash
 ./devdojo.sh Bobby buddy!
 ```
-This script takes in two parameters `Bobby`and `buddy!` seperated by space. In the `devdojo.sh` file we have the following:
+This script takes in two parameters `Bobby`and `buddy!` separated by space. In the `devdojo.sh` file we have the following:
 
 ```bash
 #!/bin/bash
@@ -117,7 +117,7 @@ echo "Hello there" $@
 
 # $@ : all
 ```
-The ouput for:
+The output for:
 
 ```bash
 ./devdojo.sh Bobby buddy!
@@ -129,5 +129,3 @@ Hello there Bobby
 Hello there buddy!
 Hello there Bobby buddy!
 ```
-
-

ebook/en/content/008-bash-arrays.md

@@ -4,7 +4,7 @@ If you have ever done any programming, you are probably already familiar with ar
 
 But just in case you are not a developer, the main thing that you need to know is that unlike variables, arrays can hold several values under one name.
 
-You can initialize an array by assigning values devided by space and enclosed in `()`. Example:
+You can initialize an array by assigning values divided by space and enclosed in `()`. Example:
 
 ```bash
 my_array=("value 1" "value 2" "value 3" "value 4")

ebook/en/content/010-bash-conditionals.md

@@ -96,7 +96,7 @@ else
 fi
 ```
 
-If you have multiple conditions and scenerios, then can use `elif` statement with `if` and `else` statements.
+If you have multiple conditions and scenarios, then can use `elif` statement with `if` and `else` statements.
 
 ```bash
 #!/bin/bash

ebook/en/content/018-working-with-json-in-bash-using-jq.md

@@ -6,7 +6,7 @@ One of the great things about `jq` is that it is written in portable C, and it h
 
 ## Planning the script
 
-For the demo in this tutorial, I would use an external REST API that returns a simple JSON ouput called the [QuizAPI](https://quizapi.io/):
+For the demo in this tutorial, I would use an external REST API that returns a simple JSON output called the [QuizAPI](https://quizapi.io/):
 
 > [https://quizapi.io/](https://quizapi.io/)
 
@@ -92,7 +92,7 @@ After running the curl command, the output which you would get would look like t
 
 ![Raw Json output](https://imgur.com/KghOfzj.png)
 
-This could be quite hard to read, but thanks to the jq command-line tool, all we need to do is pipe the curl command to jq and we would see a nice formated JSON output:
+This could be quite hard to read, but thanks to the jq command-line tool, all we need to do is pipe the curl command to jq and we would see a nice formatted JSON output:
 
 ```bash
 curl "https://quizapi.io/api/v1/questions?apiKey=${API_KEY}&limit=10" | jq
@@ -222,4 +222,4 @@ And for more information on the **QuizAPI**, you could take a look at the offici
 
 * [https://quizapi.io/docs/1.0/overview](https://quizapi.io/docs/1.0/overview)
 
->{notice} This content was initially posted on [DevDojo.com](https://devdojo.com/bobbyiliev/how-to-work-with-json-in-bash-using-jq)
+>{notice} This content was initially posted on [DevDojo.com](https://devdojo.com/bobbyiliev/how-to-work-with-json-in-bash-using-jq)

ebook/en/content/021-how-to-send-emails-with-bash.md

@@ -38,13 +38,13 @@ sudo apt install mailutils
 
 Now that you have `ssmtp` installed, in order to configure it to use your SMTP server when sending emails, you need to edit the SSMTP configuration file.
 
-Using your favourite text editor opent the `/etc/ssmtp/ssmtp.conf` file:
+Using your favourite text editor to open the `/etc/ssmtp/ssmtp.conf` file:
 
 ```bash
 sudo nano /etc/ssmtp/ssmtp.conf
 ```
 
-You need to incldue the your SMTP configuration:
+You need to include your SMTP configuration:
 
 ```
 root=postmaster
@@ -92,4 +92,4 @@ SSMTP is a great and reliable way to implement SMTP email functionality directly
 
 For more information about SSMTP I would recommend checking the official documentation [here](https://wiki.archlinux.org/index.php/SSMTP).
 
->{notice} This content was initially posted on the [DigitalOcean community forum](https://www.digitalocean.com/community/questions/how-to-send-emails-from-a-bash-script-using-ssmtp).
+>{notice} This content was initially posted on the [DigitalOcean community forum](https://www.digitalocean.com/community/questions/how-to-send-emails-from-a-bash-script-using-ssmtp).

ebook/en/content/022-bash-password-generator.md

@@ -85,7 +85,7 @@ Generate the passwords and then print it so the user can use it.
 # This is where the magic happens!
 # Generate a list of 10 strings and cut it to the desired value provided from the user
 
-for i in {1..10}; do (tr -cd '[:alnum:]' < /dev/urandom | fold -w${pass_lenght} | head -n 1); done
+for i in {1..10}; do (tr -cd '[:alnum:]' < /dev/urandom | fold -w${pass_length} | head -n 1); done
 
 # Print the strings
 printf "$pass_output\n"
@@ -102,13 +102,13 @@ printf "Goodbye, ${USER}\n"
 # Ask user for the string length
 clear
 printf "\n"
-read -p "How many characters you would like the password to have? " pass_lenght
+read -p "How many characters you would like the password to have? " pass_length
 printf "\n"
 
 # This is where the magic happens!
 # Generate a list of 10 strings and cut it to the desired value provided from the user
 
-for i in {1..10}; do (tr -cd '[:alnum:]' < /dev/urandom | fold -w${pass_lenght} | head -n 1); done
+for i in {1..10}; do (tr -cd '[:alnum:]' < /dev/urandom | fold -w${pass_length} | head -n 1); done
 
 # Print the strings
 printf "$pass_output\n"

ebook/en/content/023-bash-redirection.md

@@ -13,7 +13,7 @@ In Linux, there are 3 File Descriptors, **STDIN** (0); **STDOUT** (1) and **STDE
 
 # Difference between Pipes and Redirections
 
-Both *pipes* and *redidertions* redirect streams `(file descriptor)` of process being executed. The main diffrence is that *redirections* deal with `files stream`, sending the output stream to a file or sending the content of a given file to the input stream of the process.
+Both *pipes* and *redidertions* redirect streams `(file descriptor)` of process being executed. The main difference is that *redirections* deal with `files stream`, sending the output stream to a file or sending the content of a given file to the input stream of the process.
 
 On the otherhand a pipe connects two commands by sending the output stream of the first one to the input stream of the second one. without any redidertions specified.
 
@@ -58,7 +58,7 @@ Example:
 echo "Hello World!" > file.txt
 ```
 The following command will not print "Hello World" on the terminal screen, it will instead create a file called ``file.txt`` and will write the "Hello World" string to it.
-This can be verified by runnning the ``cat`` command on the ``file.txt`` file.
+This can be verified by running the ``cat`` command on the ``file.txt`` file.
 ```
 cat file.txt
 ```