Linux and Unix, Open Source, Linux Howtos
We had written few articles on this title, which allows us to quickly go back to the given parent directory. We normally use cd /go/to/the/path to go to the given …
Pushd & Popd : Easy way to navigate between directories faster in Linux Read More
Recently we had written three articles similar to this topic. The below articles will help you to check whether the given ports are open or not in the remote servers. …
How to check list of open ports in Linux Read More
Recently we had written an article about bd command, which help us to quickly go back to the specific parent directory. Even, the up shell script allow us to perform …
UP Shell Script – To Navigate specific parent directory in Linux Read More
We might have heard this word NTP server & client many times with minimal idea about it. However, I will tell you clearly in this article about NTP Server and …
How to install & configure NTP server and NTP client in Linux? Read More
We had recently written an article to check whether the port is open on the remote Linux server. It will help you to check for single server.If you want to …
Check whether the port is Open on Multiple Remote Linux Systems using nc Command & shell script Read More
Few days back we had written an article about autocd. It’s a builtin shell variable that helps us to navigate to a directory without using cd command. To come back …
Quickly navigate to specific parent directory using bd command in Linux Read More
As a Linux administrator you might use the command line calculator many times in a day for doing some math, using bc command. I used the bc command several times …
How to use Calculator in Linux command line Read More
When installing or configuring an application in the Linux system, the associated port should also be open which allows the application for external access. If the application port is not …
How to check if a port is open on remote Linux system Read More
As we all know that we can’t navigate inside a directory in Linux without CD command. Yes that’s true but we have the Linux built-in command called shopt that help …
How to navigate inside a Directory/Folder without using CD command in Linux ? Read More
As a Linux administrator you might perform a disk partition task quite often. Most of the time the partition table will be altered successfully after the disk partition in the …
How to Reload partition table without Reboot in Linux Read More