Taskwarrior for Android released

Taskwarrior for Android is new front end for Taskwarrior, excellent command line task manager and a very good replacement for Mirakel which has big problems with crashing on sync with task server.

Download it from Google Play.

Happy hacking….

Quick ebook conversion with Calibre in console


I mostly use fbless ebook reader, because it works on console and don’t need to switch to X server for reading. Downside is that it recognize only .fb2 or .fb2.zip format, which is not so common. For quick conversion I use Calibre command line tool:

ebook-convert How.to.Convert.Ebooks.epub How.to.Convert.Ebooks.fb2

…quick and efficient.
Happy hacking….

Editing files over ssh in vim


Need a quick file edit on remote server. With vim it’s easy, use:

vim scp://username@host:port//path/to/file

…or within vim:

:e scp://username@host:port//path/to/file

…or if you are not sure about name of the file, browse remote directory with:

:e vim scp://username@host:port//path/to/directory/

Directory path must end with /.Remote home directory is invoked with:

:e scp://username@host:port/~/

Use rcp instead of scp for ftp access.
Happy hacking….

gpg not working without X server


If you are trying to use gpg command for encrypt or decrypt data on tty without X server (I use that in combination with yadm, you will probably get this error:

gpg: public key decryption failed: Inappropriate ioctl for device

If you don’t want to switch to X every time, there is a simple solution.Put this line in your ~/.bashrc:

export GPG_TTY=$(tty)

Happy hacking…

curl-ing the weather


In need for quick weather forecast? Use:

curl wttr.in/<your city>

Excellent little web service based on wego and wttr.in, a web frontend for wego.

You can also use installed wego directly by obtaining  API key from here and editing ~/.wegorc like:

"APIKey": "",
"City": "",
"Numdays": 5,
"Imperial": false,
"Lang": "en"

….and you get weather forecast for five days.


Happy hacking….

inxi weather


inxi, very versatile script to get various hardware and software data, have also interesting option -w which display local weather data:
Weather: Conditions: 36 F (2 C) - Clear Time: February 4, 8:15 PM CET

…or if you use verbose variante with -x, -xx or -xxx, the output contains more data:
inxi -wxxx
Weather: Conditions: 36 F (2 C) - Clear Wind: From the South at 2 MPH Humidity: 87%
Pressure: 30.21 in (1023 mb) Location: None None (SVN) Altitude: 280 ft
Time: February 4, 8:20 PM CET (Europe/Ljubljana) Observation Time: February 4, 8:00 PM CET

…and with option -W you can change location input:
inxi -wxxx -W vienna,austria
Weather: Conditions: 39 F (4 C) - Mostly Cloudy Wind: From the West at 13 MPH Humidity: 70%
Pressure: 30.15 in (1021 mb) Wind Chill: 32 F (0 C)
Location: Vienna (OS) Altitude: 171 ft
Time: February 4, 8:24 PM CET Observation Time: February 4, 7:50 PM CET

Happy hacking…