sudo yum -y install caca-utils

img2txt -W `tput cols` path/to/image.jpg
 
cacaview path/to/image.jpg
 
img2txt -W 100 path/to/image.png

img2txt -W 60cols path/to/image.jpg"

cd ~
git clone git://github.com/imathis/octopress.git octopress
cd octopress
 
sudo gem install bundler
sudo bundle install
 
rake install

rake setup_github_pages
Enter the read/write url for your repository:

git@github.com:glidenote/glidenote.github.com.git

rake generate
rake deploy

url:                # For rewriting urls for RSS, etc
title:              # Used in the header and title tags
subtitle:           # A description used in the header
author:             # Your name, for RSS, Copyright, Metadata
simple_search:      # Search engine for simple site search
subscribe_rss:      # Url for your blog's feed, defauts to /atom.xml
subscribe_email:    # Url to subscribe by email (service required)
email:              # Email address for the RSS feed if you want it.

rake gen_deploy

rake new_post["title"]

rake new_post\["title"\]

rake new_post\["test post"\]
 
mkdir -p source/_posts
Creating new post: source/_posts/2011-11-07-test-post.markdown

---
layout: post
title: "test post"
date: 2011-11-07 15:02
comments: true
categories:
---
ここにテキストを書く。

rake gen_deploy

rake generate
rake preview

yum -y install lsyncd

rpm -ql lsyncd
 
/usr/bin/lsyncd
/usr/share/doc/lsyncd-2.0.4
/usr/share/doc/lsyncd-2.0.4/COPYING
/usr/share/doc/lsyncd-2.0.4/ChangeLog
/usr/share/doc/lsyncd-2.0.4/examples
/usr/share/doc/lsyncd-2.0.4/examples/lbash.lua
/usr/share/doc/lsyncd-2.0.4/examples/lecho.lua
/usr/share/doc/lsyncd-2.0.4/examples/lgforce.lua
/usr/share/doc/lsyncd-2.0.4/examples/limagemagic.lua
/usr/share/doc/lsyncd-2.0.4/examples/lpostcmd.lua
/usr/share/doc/lsyncd-2.0.4/examples/lrsync.lua
/usr/share/doc/lsyncd-2.0.4/examples/lrsyncssh.lua
/usr/share/man/man1/lsyncd.1.gz

mkdir -p /etc/lsyncd/
 
/bin/cat<< EOF> /etc/lsyncd/lsyncd.conf
----
-- User configuration file for lsyncd.
--
-- Simple example for default rsync.
--
settings = {
        statusFile = "/tmp/lsyncd.stat",
        statusInterval = 1,
}
 
sync{
        default.rsync,
        source="/etc/",
        target="/root/tmp/etc/",
        rsyncOps={"-az", "--exclude-from=\/etc\/lsyncd\/rsync_exclude\.lst"},
}
EOF
 
/bin/cat<< EOF> /etc/lsyncd/rsync_exclude.lst
+ passwd
+ shadow
- *
EOF

#!/bin/bash
#
# chkconfig: - 85 15
# description: Lightweight inotify based sync daemon
#
# processname:  lsyncd
# config:       /etc/lsyncd/lsyncd.conf
# config:       /etc/sysconfig/lsyncd
# pidfile:      /var/run/lsyncd.pid
 
# Source function library
. /etc/init.d/functions
 
# Source networking configuration.
. /etc/sysconfig/network
 
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
 
OPTIONS="-pidfile /var/run/lsyncd.pid /etc/lsyncd/lsyncd.conf"
 
if [ -e /etc/sysconfig/lsyncd.options ]; then
  . /etc/sysconfig/lsyncd.options
fi
 
RETVAL=0
 
prog="lsyncd"
thelock=/var/lock/subsys/lsyncd
 
start() {
        echo -n $"Starting $prog: "
        if [ $UID -ne 0 ]; then
                RETVAL=1
                failure
        else
                daemon /usr/bin/lsyncd $OPTIONS
                RETVAL=$?
                [ $RETVAL -eq 0 ] && touch $thelock
        fi;
        echo
        return $RETVAL
}
 
stop() {
        echo -n $"Stopping $prog: "
        if [ $UID -ne 0 ]; then
                RETVAL=1
                failure
        else
                killproc /usr/bin/lsyncd
                RETVAL=$?
                [ $RETVAL -eq 0 ] && rm -f $thelock
        fi;
        echo
        return $RETVAL
}
 
reload(){
        echo -n $"Reloading $prog: "
        killproc /usr/bin/lsyncd -HUP
        RETVAL=$?
        echo
        return $RETVAL
}
 
restart(){
        stop
        start
}
 
condrestart(){
    [ -e $thelock ] && restart
    return 0
}
 
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        restart
        ;;
  reload)
        reload
        ;;
  condrestart)
        condrestart
        ;;
  status)
        status lsyncd
        RETVAL=$?
        ;;
  *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|reload}"
        RETVAL=1
esac
 
exit $RETVAL

mkdir -p /root/tmp/etc/

chmod u+x /etc/init.d/lsyncd
chkconfig --add lsyncd
chkconfig lsyncd on
/etc/init.d/lsyncd start

useradd hoge
passwd hoge
more /root/tmp/etc/*

ack パターンマッチ [ファイル名（省略可）]

yum -y install ack

brew install ack

Bundle 'ack.vim'

git clone https://github.com/mileszs/ack.vim
cd ack.vim
rake install

curl -o ack.tar.gz "http://www.vim.org/scripts/download_script.php?src_id=10433"
mv ack.tar.gz ~/.vim 
cd ~/.vim 
tar xvzf ack.tar.gz

# 基本的な使い方
:Ack [options] {pattern} [{directory}]
 
# hogeという文字を検索するときは
:Ack hoge

*ack.txt*   Plugin that integrates ack with Vim
 
==============================================================================
Author:  Antoine Imbert <antoine.imbert+ackvim@gmail.com>         *ack-author*
License: Same terms as Vim itself (see |license|)
 
==============================================================================
INTRODUCTION                                                             *ack*
 
This plugin is a front for the Perl module App::Ack.  Ack can be used as a
replacement for grep.  This plugin will allow you to run ack from vim, and
shows the results in a split window.
 
:Ack[!] [options] {pattern} [{directory}]                               *:Ack*
 
    Search recursively in {directory} (which defaults to the current
    directory) for the {pattern}.  Behaves just like the |:grep| command, but
    will open the |Quickfix| window for you. If [!] is not given the first
    error is jumped to.
 
:AckAdd [options] {pattern} [{directory}]                            *:AckAdd*
 
    Just like |:Ack|, but instead of making a new list, the matches are
    appended to the current |quickfix| list.
 
:AckFromSearch [{directory}]                                  *:AckFromSearch*
 
    Just like |:Ack| but the pattern is from previous search.
 
:LAck [options] {pattern} [{directory}]                                *:LAck*
 
    Just like |:Ack| but instead of the |quickfix| list, matches are placed in
    the current |location-list|.
 
:LAckAdd [options] {pattern} [{directory}]                          *:LAckAdd*
 
    Just like |:AckAdd| but instead of the |quickfix| list, matches are added
    to the current |location-list|
 
:AckFile [options] {pattern} [{directory}]                          *:AckFile*
 
    Search recursively in {directory} (which defaults to the current
    directory) for filenames matching the {pattern}.  Behaves just like the
    |:grep| command, but will open the |Quickfix| window for you.
 
Files containing the search term will be listed in the split window, along
with the line number of the occurrence, once for each occurrence.  <Enter> on
a line in this window will open the file, and place the cursor on the matching
line.
 
See http://betterthangrep.com/ for more information.