Month: July 2019

Tired of Forgetting Stuff at Home? Start Using Travel Checklists

Zdravinjo / Shutterstock It does not matter if it's your first rodeo or your experienced globe-trotter. Having one or more travel lists to consult before departure can help you avoid all kinds of accidents. Why should you use the travel listings Fans of for-and-against lists and to-do lists know that: […]


How to Use the look Command on Linux

Fatmawati Achmad Zaenuri / Shutterstock The Linux look command browses a file and lists all lines that start with a particular word or phrase. But beware! It behaves differently depending on the Linux distributions. This tutorial will show you how to use it. The look of Ubuntu behaves differently For […]

How to Use the rev Command on Linux

Fatmawati Achmad Zaenuri / Shutterstock The rev command of Linux inverts the text strings. This command can operate either on supplied text or on a file, and it seems deceptively simple. But, like many command line utilities, its real power becomes apparent when you combine it with other commands. The […]