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,…
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…
IP Address from hostname in Windows and Linux How many times in a day you have a hostname and you want to know the IP address? Hostname to IP addre…
One of the most common task in any Linux is creating directories, and most of us spend a lot of time creating complex directory structure in UNIX. I…
The year of 2014 is looking like a year of biggest software bug and vulnerabilities. Earlier this year, internet was bleeding by Heartbleed vulnerabi…
tar command in UNIX or Linux is one of the important command which provides archiving functionality in unix. we can use UNIX tar command to create co…