-
-
Save sumonst21/dbac347f5f50e33cd7a36b5e441b2568 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# | |
# Monitor file $1 for changes | |
# Send an alert emai to $2 if file $1 changes | |
# usage: inotify_email_watcher.sh /var/log/messages your.name@domain.com | |
if [ -z "$2" ]; then | |
echo "Usage: inotify_email_watcher.sh" | |
exit 1 | |
fi | |
# if the file exists | |
if [ -f $1 ] || [ -d $1 ]; then | |
# Checking if this file or directory is being monitored. | |
if [ $(ps aux | grep inotifywait | grep -c "$file" ) -gt '0' ]; then | |
echo "The file or directory is being monitored already: $(ps aux | grep inotifywait | grep "$file" ) "; | |
exit 1; | |
fi | |
echo "Monitoring $1" | |
inotifywait -m -r -e create,delete,modify,move,attrib $1 | while read FILE | |
do | |
echo "A change has been detected in $1" | |
mail -s "A change has been detected in $1" $2< /dev/null | |
done | |
else | |
echo "File or directory $1 not found." | |
exit 1 | |
fi |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment