Linux has many useful built-int tools. compgen command is one of those lesser known but very useful Linux command. Ever wanted to list all the Linux...
compgen – Builtin Linux Command With All Options
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Controlling File permissions in server environments holds the immense importance for system administrators. Everything in Linux is an object and object has an...
Your android devices can be Identified in multiple ways when accessing certain services and networks. Almost every different service associated with your...
Network performance assessment is a critical task for system administrators. System admins are often required to master more than one Linux network monitor...
Zipgrep is an amazing tool to search through zip archive for a specified pattern. Zipgrep is just a piece of shell script which leverage the usage of unzip and...
Grep is an amazing command line utility, it stands for “Global Regular Expression Print”. Grep command process text line by line and print any line...