A Bash Process Controller to Start, Stop and Restart an Daemon Program
In Linux, we have service process controller which can be used to start, stop and restart a particular registered service. For example: $ sudo service mysql stop $ sudo …
Category: linux shell
A Simple Fork Bomb in C++
The following is a simple C++ source code that can be compiled into a command line program that can bomb your OS until the OS becomes unresponsive or crashes. …
Bash Function to Check if a Kubernetes Pod Name is Valid
Kubernetes is getting popular these days – as it is a wonderful way to deploy your applications on the cloud and it scales easily (horizontally). The kubectl get pods …
Bash Function to Check Palindrome Strings
Bash Programming is Powerful and of course it is fun as well. Today, we are going to do a simple exercise in BASH programming: checking a string if it …
AWK Tutorial: When are you expected to produce your next witness block? (STEEMIT)
This is the longest Linux shell command I’ve written! Last time, we presented the bash/awk command line prints the block number and the number of hours since last time …