bash if d | What is the meaning of `! -d` in this Bash command? | Bash if d command line

To check if a directory exists in a Bash script, you can use the if statement and the -d operator. The -d operator returns true if the specified path exists and is a directory, and false otherwise. The syntax for checking if a directory exists in a Bash script is as follows: Bash if [[ -d directory_path ]]; then # code block else # code block fi Use code with caution. Learn more The directory_path is the path to the directory that you want to check. The code block is a sequence of Bash commands that will be executed if the directory exists. Here is an example of a Bash script that checks if the directory /home/user/my_dir exists: Bash #!/bin/bash # Check if the directory "/home/user/my_dir" exists if [[ -d "/home/user/my_dir" ]]; then