dragonauta

# This function takes first parameter ($1)
# to search on every enabled repository (on /etc/slpkg/slpkg.conf)
function slpkg-search() {
  for r in $(slpkg repo-list | grep enabled | awk '{ print $1 }'); do
    echo "Search in $r"
    slpkg -l $r | grep -i $1
    echo ""
  done
}

dragonauta

# This GIST should go inside your .zshrc file
# I use same .zshrc for normal and root user, so it's useful to change colors
#
# It will present PROMPT as: username@hostname dir $ or root@hostname dir #
# username on green chars
# root on red chars
# hostname on bold yellow chars
# directories on bold green chars
#
# RPROMPT should show a clock on the right 

dragonauta

#!/bin/bash
# Get state of VGA output: connected|disconnected
# you can get output's names with xrandr -q
VGA=$(xrandr -q | grep VGA1 | cut -f2 -d" ")
#
# Setting LVDS1 as primary (netbook display)
PRIMARY="--output LVDS1 --primary --mode 1024x600 --pos 0x0 --rotate normal"
#
# Setting VGA1 as secondary, placed right of LVDS1
SECONDARY="--output VGA1 --mode 1440x900 --pos 1024x0 --rotate normal"

dragonauta

function rtfm() { help $@ || $@ -h || $@ --help || man $@ || firefox -U "http://www.google.com/search?q=$@"; }

dragonauta

#!/bin/bash
# Red prompt ">" at bottom of screen, start typing your command.
# requires dmenu package.
/usr/bin/dmenu_run -fn "-*-fixed-*-*-*-*-14-*-*-*-*-70-*-*" -b -i -p ">" -nb '#2d2d2d' -nf '#eee' -sb '#d68637' -sf '#FFF'

dragonauta

#!/bin/bash
# author: Diego 'dragonauta' Rucci
# version 0.2
# CVLC is part of VLC package. It's a CLI tool.
# Some (flash-based) streamings can't be mounted on icecast2.
# solution is to play them with VLC (or cvlc) and redirect output to an icecast2 mountpoint
# ChangeLog
# Added variables to easily reuse script
STREAMING=<put-your-online-streaming-url-here>
USER=<put-your-icecast-user-here>

dragonauta

# Search shell history with peco: https://github.com/peco/peco
# Adapted from: https://github.com/mooz/percol#zsh-history-search
if which peco &> /dev/null; then
  function peco_select_history() {
    local tac
    (which gtac &> /dev/null && tac="gtac") || \
      (which tac &> /dev/null && tac="tac") || \
      tac="tail -r"
    BUFFER=$(fc -l -n 1 | eval $tac | \
                peco --layout=bottom-up --query "$LBUFFER")

dragonauta

$# es la cantidad de parámetros
$@ representa todos los parámetros, util para recorrerlos con un bucle for.
$? contiene el valor de salida del último comando ejecutado
$$ es el PID del shell
$* todos los parámetros como una única palabra, debe ir encomillado "$*"
$- banderas pasadas al script utilizando set
$! PID del último comando en background
$_ pasa el argumento del comando anterior al actual

dragonauta

#!/bin/bash
rsync -avz --delete -e ssh root@ip:/ruta/remota/ /ruta/local/

dragonauta

#!/bin/bash
id=(your-id1 your-id2)
pass=(your-pass1 your-pass2)
tv=('Your PC1' 'Your PC2')

ITEMS=""
for item in {0..17}; do
	ITEMS=$ITEMS" $item ${tv[$item]}"
	echo $ITEMS
done