The telnet is one of the most useful Linux networking commands, which is used to check if a server is listening on a particular port and it's whe…
Hello guys, today, I am going to share one of the useful tips to find out how long a particular process is running in Linux. This is very useful whil…
In Linux, many times, you want to find out the PID of a process which is listening on a port e.g. if multiple tomcat servers are running on a host a…
The find command is one of the most versatile commands in UNIX and Linux, and I used it a lot in my day to day work. I believe having a good knowled…
Have you ever amazed to see someone working very fast in UNIX, firing commands, and doing things quickly? Yes, I have noticed that a couple of times,…
Hello guys, 100% full disk space is a common problem and as a programmer or Linux user, you often need to free disk space by deleting biggest files a…
It's been a long time since I have written anything on UNIX or Linux commands. Still, today, I'll talk about the lsof command , a utility com…
I have been sharing programming books in this blog for a long time, starting with core Java; I moved to other related technology, likeSpring, Design …
You can use either curl or wget command to send HTTP requests from UNIX or Linux operating system. Both commands allow you to send GET and POST req…
Hello guys, you might know that a massive chunk of a developer's time is wasted in trying to repeat tasks and commands, especially when it comes …