The notification “You have a new mail in /var/spool/mail/root” may occasionally appear in your EC2/Linux system after you execute a command. OR you could be
Category: EC2 Jump Server
Run a shell script in EC2
It’s really simple to execute a batch file in Windows by just invoking the script in PowerShell or by double-clicking. Similarly, you must specify the
Delete S3 Bucket and Its objects from AWS / EC2 / Jump Server
Without leaving the AWS CLI, you can create or delete a bucket after you have the necessary permissions to read and write S3 buckets. Using
Create S3 Bucket from AWS / EC2 / Jump Server
Without leaving the AWS CLI, you can create a bucket after you have the necessary permissions to read and write S3 buckets. Using your EC2
Copy or Move files from EC2 to S3 Bucket
The following command helps in copying or moving the files from Jump Server / EC2 instance to the S3 bucket. To move file from EC2
EC2 Crontab Scheduling
Crontab is a job scheduling tool included with the Linux system pack. The first five elements relate to the execution date and time and are
Big Data and SQL 