The eyer.sh script is a bash script that monitors a file for modifications and sends a notification when the file is modified. The script takes several optional parameters:

• -f: The path to the file(s) to monitor
• -i: The interval (in seconds) between checks for modifications (default: 5)
• -n: The ID of the notify tool service to use
• -up: Specify the action to send the file when a file is updated
• -filename: Specify the name of the file

To use the script, simply provide the path to the file(s) to monitor using the -f flag, and the ID of the notify service to use using the -n flag. You can also optionally specify the interval between checks for modifications using the -i flag, the action to perform when a file is updated using the -up flag -up ok, and the name of the file using the -filename flag.

./eyer.sh -f /path/to/file -n notify-id -i 10

./eyer.sh -f /path/to/file1 -f /path/to/file2 -f /path/to/file3 -n notify-id -i 10

./eyer.sh -f /path/to/file1 -f /path/to/file2 -f /path/to/file3 -n notify-id -i 10 -up ok -filename "subdomains-of-hackerone"

For more details on usage and available options, you can run the script with the -h or --help flag.

./eyer.sh --help