11 Advanced Linux ‘Grep’ Commands on Character Classes and Bracket Expressions

Have you ever been into a situation where you need to search for a string, word or pattern inside a file? if yes, then the grep utility comes handy in... Read more

ccat – Show ‘cat Command’ Output with Syntax Highlighting or Colorizing

ccat is command line similar to cat command in Linux that displays the content of a file with syntax highlighting for the following programming languages: Javascript, Java, Go, Ruby, C,... Read more

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

In recent articles, we’ve showed you 10 Useful Sudoers Configurations in Linux and Let Sudo Insult You When You Enter Incorrect Password, and in this article, we discovered a another... Read more

Find Top Running Processes by Highest Memory and CPU Usage in Linux

I remember once reading that efficient system administrators are lazy people. The reason is not that they’re not doing their job or wasting their time – it is mostly because... Read more

How to Check Bad Sectors or Bad Blocks on Hard Disk in Linux

Let us start by defining a bad sector/block, it’s a section on a disk drive or flash memory that can not be read from or written to anymore, as a... Read more

How to Use Conspy to View and Control Remote Linux Virtual Consoles in Real Time

Computer networks have made it possible for end users to interact one with another in several ways. They have also provided a way to perform remote work without the hassle... Read more

8 Useful X-window (Gui Based) Linux Commands – Part I

We, the Tecmint Team is consistent in producing high quality articles of all kinds in Linux and Open-source domain. We have been working hard from the first day of our... Read more

How to Check Timezone in Linux

In this short article, we will walk newbies through the various simple ways of checking system timezone in Linux. Time management on a Linux machine especially a production server is... Read more

How to Find and Kill Running Processes in Linux

Process management is one of the important aspects of System Administration in Linux, and it includes killing of processes using the kill command. Find and Kill Running Processes in Linux... Read more

Rainbow Stream – An Advanced Command-line Twitter Client for Linux

For all those people who like to use Twitter in console/terminal rather than Graphical User Interface can now access their twitter account right from the Linux Console. Yes you heard... Read more