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….

Advertisements

Quick ebook conversion with Calibre in console

calibre

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

archlinux-logo-dark-200dpi.b42bd35d5916

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

archlinux-logo-dark-200dpi.b42bd35d5916

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

wttr.in

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.

wego

Happy hacking….

inxi weather

archlinux-logo-dark-200dpi.b42bd35d5916

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…