Tag: Fun With Linux

Linux

Executing the Same Command on Multiple Unix-Linux Terminals

Multiple times it happens when we have to run one single command on different Unix/Linux servers simultaneously. Running the same command on different servers at the same time…
Linux

5 Ways To Find Any Commands in Linux Servers

We know that almost all of the native Linux commands are located in ‘/usr/bin’ & ‘/usr/sbin’. And the third party software generally installs their files in “/opt” directory.…
Linux

[Linux Basic Tutorial] How to Update Linux Server using YUM

Keeping your Linux/Unix server updated is a very crucial task as a system administrator. Not only it mitigates many vulnerabilities, but also help in smooth running of the…
Linux

Must Know Usage of “grep” Command with Examples

There are lots of commands in Unix/Linux which makes system administrator life easy. Whether you have to search for some particular string in a very large file or…
Linux

I RAN “rm -rf” on Root Filesystem (rm -rf /)

We keep on listening that there are dangerous commands in Linux/Unix and are advised not to run those commands. One of those deadly command combination in Linux is…