Count

Count is an action used to count the number of elements in a one-dimensional array (or a data list) and return a numeric value. This action is very useful when you need to check the size of the data before processing or set limits for loops.

🎥 Watch the tutorial video: Here.

Common practical application cases include:

1. Count the number of lines in a text file

When you need to know how many lines a text file (containing account lists, proxies, articles...) has in total:

• How to do it: Use the action File read all lines to read all lines in the file into a variable list, then use the action Count to count that list. The returned value will be the total number of lines in the file.

Practical example: Count the number of Facebook links in the file D:\2.txt

Suppose you have a file storing a list of Facebook profile links at the path D:\2.txt with content consisting of 9 lines as follows:

https://www.facebook.com/nguyenvana
https://www.facebook.com/leminhc
...
https://www.facebook.com/demo.account99

To count the total number of lines and retrieve each link in this file, the script will be configured in 2 steps:

• Step 1: Use the action File read all lines to read the file D:\2.txt. The returned result will be stored in an array (list) named $content. At this point, the system automatically understands:

  • $content[0] = "https://www.facebook.com/nguyenvana" (Line 1)
  • $content[1] = "https://www.facebook.com/leminhc" (Line 2)
  • ...
  • $content[8] = "https://www.facebook.com/demo.account99" (Line 9)
• Step 2: Use the action Count passing in the array $content just read, and name the output variable as $lineCount.

After running, the variable $lineCount will receive the value of 9. You can immediately use this variable $lineCount as the End parameter for the For loop to automatically open each Facebook profile for interaction.

2. Count the number of files in a folder

When you need to check the number of images, videos, or documents present in a folder on your computer:

• How to do it: Use the action Folder get file list to retrieve a list of all files, then use the action Count to know exactly how many files are in that folder.

Practical example: Count the number of real estate images in the folder D:\bds\cat bi\

Suppose you have a folder containing images of real estate at the path D:\bds\cat bi\ consisting of 3 image files named as follows:

• 1.jpg
• 2.jpg
• 3.jpg

To count how many image files are available for automatic posting, the script will be configured in 2 steps:

• Step 1: Use the action Folder get file list pointing to the folder path D:\bds\cat bi\. The system will scan the folder and return an array containing the paths of all files, stored in a variable named $fileList. At this point, the array data will automatically be assigned as:

  • $fileList[0] = "D:\bds\cat bi\1.jpg"
  • $fileList[1] = "D:\bds\cat bi\2.jpg"
  • $fileList[2] = "D:\bds\cat bi\3.jpg"
• Step 2: Use the action Count passing in the array $fileList just retrieved, and name the output variable as $totalFiles.

After running, the variable $totalFiles will receive the value of 3. You can use this result to run conditional command blocks (for example: If the folder has more than 0 files, then perform the action of uploading images to Facebook/Website).

3. Count the number of elements after splitting a string

When you have a long text string containing a lot of information separated by special characters and want to know how many elements will be after splitting:

• How to do it: After using the action Split text to split this string based on the character |, you let the action Count process the list just split. The returned count variable will be 6.

Practical example: Count the number of elements in a string after using Split text

Suppose you have a configuration file or a line of data containing account information formatted with the vertical bar | as a separator as follows:

thanhnguyen|Pass1234|2FAXYZ|103.83.77.15:9898

To count how many pieces of information this string contains to serve the validation of the account, the script will be configured in 2 steps:

• Step 1: Use the action Split text to split the above string based on the separator character |. The returned result will be stored in an array named $accountData. At this point, the system will automatically separate the data into:

  • $accountData[0] = "thanhnguyen" (Account)
  • $accountData[1] = "Pass1234" (Password)
  • $accountData[2] = "2FAXYZ" (2FA code)
  • $accountData[3] = "103.83.77.15:9898" (Proxy)
• Step 2: Use the action Count passing in the array $accountData just split, and name the output variable as $infoCount.

After running, the variable $infoCount will receive the value of 4. You can use this result in conjunction with the If command block to check (for example: If $infoCount = 4 meaning the account has enough structural information, then proceed to run the login script, otherwise skip to avoid errors).