The tcpdump is the most essential and powerful command-line network packet sniffing tool. We use it to analyze network...
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The tcpdump is the most essential and powerful command-line network packet sniffing tool. We use it to analyze network...
In the world of Linux, keeping an eye on your computer's storage is crucial. It's like checking the space in your...
If you are writing a bash script, you know echo command very well. It is use to display text lines on an output screen...
The top command is the most important and useful tool for system admin; it used to monitor system resources and processes on Linux operating system.
SCP command is most useful command for Linux system administrator, almost every day we use this command.
Tar is the most important command for Linux administrator and data backup engineer. Almost every day, we use this...
lsof meaning ‘List Open Files’ is used to find out which files are open by which process. As we all know Linux/Unix considers everything…
Curl is the most important command-line tool in Linux / UNIX for transfer data to or from a server using various...
SCP stands for Secure Copy, as the name shows it use for securely copy the file, directory from one location to...
wget is a Linux/UNIX command line file downloader. The wget is a free tool for non-interactive download of files from the internet.
Replacing or substituting string : Sed command is mostly used to replace the text in a file. The below simple sed command replaces
Linux command lsof stands for list all open files. The lsof command used to get the information of all open files by processes.