Remap/change your secondary/usb keyboard keys


I normally work on laptop with a secondary usb keyboard. My fingers are used to laptop keyboard but when it comes to usb keyboard they some time has different keys layout so its hard to find home/end/pageup page down buttons and here starts the frustration. We have several ways in linux to swap keys or … Continue reading Remap/change your secondary/usb keyboard keys

Sending JSON or XML as Post using Curl using linux/bash


You can post json data to server using curl in following way Options: -i, --include (HTTP) Include the HTTP-header in the output. The HTTP-header includes things like server-name, date of the document, HTTP-version and more -H, --header (HTTP) Extra header to include in the request when sending HTTP to a server. You may specify any … Continue reading Sending JSON or XML as Post using Curl using linux/bash