Check AWS RDS – MariaDB Replication Lag/ Replication Error using Lambda Funcation
Create python script in lambda function to check SECONDS_BEHIND_MASTER from SHOW SLAVE STATUS; MariaDB Python Explanation: Improved version with column…
How to read bucket name from AWS SQS Queue using Bash/Shell script
How to read bucket name from AWS SQS Queue using Bash/Shell script: To read a bucket name from an SQS…
Preventing multiple instances of a cron job from running simultaneously
Preventing multiple instances of a cron job from running simultaneously can be achieved using a lock mechanism. One common approach…
How to check if a file has two extensions using the Bash script
To check if a file has two extensions in a Bash script, you can use the following approach: In this…
How to get the text from a file and pass it to a Python script
To get the text from a file and pass it to a Python script in a Linux environment, you have…