Fang-Li

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

Fang-Li

<p>这个手册是我转载的，准备用markdown整理下格式，感觉原来的html太乱了。</p>
<p>TOC是通过python的markdown生成的，<a href="http://www.freewisdom.org/projects/python-markdown/">http://www.freewisdom.org/projects/python-markdown/</a></p>
<pre><code>markdown awk.md &gt; awk.html  -x toc
</code></pre>
<p>以下全部内容是从 <a href="http://linuxfire.com.cn/~lily/awk.html">http://linuxfire.com.cn/~lily/awk.html</a> 转载的。</p>
<div id="awktoc">

<div class="toc">
<ul>
<li><a href="#awk">awk 手册</a><ul>

Fang-Li

#!/bin/sh
# This gist contains pre-commit hooks to prevent you from commiting bad code or to the wrong branch.
# There are four variants that I have built:
# - pre-commit: stops commits to "master" and "develop" branches.
# - pre-commit-2: also includes a core.whitespace check.
# - pre-commit-3: the core.whitespace check and an EOF-newline-check.
# - pre-commit-4: only the core.whitespace check.
# - pre-commit-5: elixir formatting check.
# - pre-commit-6: prettier formatting check.
# Set desired version like this before installing:

Fang-Li

/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --app="http://www.google.de"

Fang-Li

# http://henrik.nyh.se/2008/12/git-dirty-prompt
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/
#   username@Machine ~/dev/dir[master]$   # clean working directory
#   username@Machine ~/dev/dir[master*]$  # dirty working directory

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"

Fang-Li

-module(xmltest).
-compile(export_all).

-include_lib("xmerl/include/xmerl.hrl").

%% @doc Helper function to generate XML from a data structure and print it
serialize(Data) ->
    Xml = lists:flatten(xmerl:export_simple(Data, xmerl_xml)),
    io:format("~s~n", [Xml]).

Fang-Li

file: g.erl

-module(g).
-compile(export_all).

-behaviour(gen_server).
-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]).

%%-------------------------------------------------------------------
%% Public API

Fang-Li

#!/usr/bin/expect -f
##########################################################
#     1.service ip
#     2.User
#     3.userPassword
#     4.serverPath [server端路径]
#     5.localPath  [本地路径] ... 多个值
#返回值：
#     0  成功
#     1  参数个数不正确

Fang-Li

-module(broadcast).
-export([start/1]).

start(Port) ->
  {ok, AcceptSocket} = gen_tcp:listen(Port, [binary, {active, false}]),
  io:fwrite("Now listening for new connections"),

  % Process managing client connections
  ManagerId = spawn(fun() -> manage_clients([]) end),

Fang-Li

#!/bin/bash
SIG="-2"
if [[ "$2" != "" ]]; then
  SIG="$2"
fi
ps -ef | grep $1 | grep -v grep | awk '{print $2}' | xargs kill $SIG