In my last example of Bash if statements we created a backup script which would run "rsync" as per the time set in a cron.Read More
In my earlier post on linux memory management, I showed you how you can get the exact memory usage of your script by using py_mem.py.
This script, without any options will run once and give you the current memory usage of the system.
But what if you wanted real time memory usage?, In other words, if a program which was using up memory did not run when you ran the script py_mem.py, you would not know about it right?
Last week I was reading up on awk and was fascinated by its text processing capabilities despite been written more than 3 decades ago.Read More
In my previous post we looked at a simple bash backup script example, which would sync data between servers using "rsync" and then send us an email.Read More
Puppet is an automation tool which allows you to automate the configuration of software like apache and nginx across multiple servers.Read More