Original source link
List current installed kernels
dpkg --get-selections | grep linux-image
e.g.
Original source link
List current installed kernels
dpkg --get-selections | grep linux-image
e.g.
def html_truncate(input, num_words = 15, truncate_string = "...") | |
doc = Nokogiri::HTML(input) | |
current = doc.children.first | |
count = 0 | |
while true | |
# we found a text node | |
if current.is_a?(Nokogiri::XML::Text) | |
count += current.text.split.length |
#!/usr/bin/env ruby | |
# List all keys stored in memcache. | |
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place. | |
require 'net/telnet' | |
headings = %w(id expires bytes cache_key) | |
rows = [] |
Prerequisites: | |
sudo apt-get install build-essential | |
sudo apt-get install tcl8.5 | |
To install redis: | |
wget http://download.redis.io/redis-stable.tar.gz | |
tar xvzf redis-stable.tar.gz | |
cd redis-stable |
{ | |
"draw_white_space": "all", | |
"font_size": 14, | |
"ignored_packages": | |
[ | |
"Vintage" | |
], | |
// The number of spaces a tab is considered equal to | |
"tab_size": 2, | |
// Set to true to insert spaces when tab is pressed |
preferences -> key bindings user | |
[ | |
{ "keys": ["ctrl+t"], "command": "show_overlay", "args": {"overlay": "goto", "show_files": true} }, | |
{ "keys": ["ctrl+tab"], "command": "next_view" }, | |
{ "keys": ["ctrl+shift+tab"], "command": "prev_view" }, | |
{ "keys": ["ctrl+pageup"], "command": "next_view_in_stack" }, |