let g:miniBufExplSplitToEdge = 0

set hls " hlsearch

set nolbr " linebreak

set ar " autoread

set ruler " show the cursor position all the time

set rulerformat=%63(%f\ %m%=%l,%c%V\ %P%)

set showcmd " display incomplete commands

set bs=2 " bacespace, allow backspacing over everything in insert mode

set enc=big5 " encoding

set mps+=<:> " matchpairs

set pt=<F10> " pastetoggle, switch between paste mode and not

set tags=tags; " search tags files recursively upward to root directory

" Auto-indent

set sts=4 " softtabstop

set sw=4 " shiftwidth

set cin " autoindent

" linux kernel code style

set shiftwidth=4

set cmdheight=2

set cino=:0t0

set fo=tcroq " formatoptions

if glob("`find $HOME/.vim/doc/ -name \*.txt -print`") != ""

helptags ~/.vim/doc

en

" color setting

syntax enable

set background=light

hi Comment ctermfg=Green

hi Search term=reverse ctermbg=4 ctermfg=7

hi Normal ctermbg=black ctermfg=white

" This tests to see if vim was configured with the '--enable-cscope' option

" when it was compiled. If it wasn't, time to recompile vim...

if has("cscope")

""""""""""""" Standard cscope/vim boilerplate

" use both cscope and ctag for 'ctrl-]', ':ta', and 'vim -t'

set cscopetag

" check cscope for definition of a symbol before checking ctags: set to 1

" if you want the reverse search order.

set csto=0

" add any cscope database in current directory

"if filereadable("cscope.out") "errors in VIM 7.0

if exists("cscope.out") "OK in VIM 7.0

cs add cscope.out

" else add the database pointed to by environment variable

elseif $CSCOPE_DB != ""

cs add $CSCOPE_DB

endif

" show msg when any other cscope db added

set cscopeverbose

""""""""""""" My cscope/vim key mappings

"

" The following maps all invoke one of the following cscope search types:

"

" 's' symbol: find all references to the token under cursor

" 'g' global: find global definition(s) of the token under cursor

" 'c' calls: find all calls to the function name under cursor

" 't' text: find all instances of the text under cursor

" 'e' egrep: egrep search for the word under cursor

" 'f' file: open the filename under cursor

" 'i' includes: find files that include the filename under cursor

" 'd' called: find functions that function under cursor calls

"

" Below are three sets of the maps: one set that just jumps to your

" search result, one that splits the existing vim window horizontally and

" diplays your search result in the new window, and one that does the same

" thing, but does a vertical split instead (vim 6 only).

"

" I've used CTRL-\ and CTRL-@ as the starting keys for these maps, as it's

" unlikely that you need their default mappings (CTRL-\'s default use is

" as part of CTRL-\ CTRL-N typemap, which basically just does the same

" thing as hitting 'escape': CTRL-@ doesn't seem to have any default use).

" If you don't like using 'CTRL-@' or CTRL-\, , you can change some or all

" of these maps to use other keys. One likely candidate is 'CTRL-_'

" (which also maps to CTRL-/, which is easier to type). By default it is

" used to switch between Hebrew and English keyboard mode.

"

" All of the maps involving the <cfile> macro use '^<cfile>$': this is so

" that searches over '#include <time.h>" return only references to

" 'time.h', and not 'sys/time.h', etc. (by default cscope will return all

" files that contain 'time.h' as part of their name).

" To do the first type of search, hit 'CTRL-\', followed by one of the

" cscope search types above (s,g,c,t,e,f,i,d). The result of your cscope

" search will be displayed in the current window. You can use CTRL-T to

" go back to where you were before the search.

"

nmap <C-\>s :cs find s <C-R>=expand("<cword>")<CR><CR>

nmap <C-\>g :cs find g <C-R>=expand("<cword>")<CR><CR>

nmap <C-\>c :cs find c <C-R>=expand("<cword>")<CR><CR>

nmap <C-\>t :cs find t <C-R>=expand("<cword>")<CR><CR>

nmap <C-\>e :cs find e <C-R>=expand("<cword>")<CR><CR>

nmap <C-\>f :cs find f <C-R>=expand("<cfile>")<CR><CR>

nmap <C-\>i :cs find i ^<C-R>=expand("<cfile>")<CR>$<CR>

nmap <C-\>d :cs find d <C-R>=expand("<cword>")<CR><CR>

" Using 'CTRL-spacebar' (intepreted as CTRL-@ by vim) then a search type

" makes the vim window split horizontally, with search result displayed in

" the new window.

"

" (Note: earlier versions of vim may not have the :scs command, but it

" can be simulated roughly via:

" nmap <C-@>s <C-W><C-S> :cs find s <C-R>=expand("<cword>")<CR><CR>

nmap <C-@>s :scs find s <C-R>=expand("<cword>")<CR><CR>

nmap <C-@>g :scs find g <C-R>=expand("<cword>")<CR><CR>

nmap <C-@>c :scs find c <C-R>=expand("<cword>")<CR><CR>

nmap <C-@>t :scs find t <C-R>=expand("<cword>")<CR><CR>

nmap <C-@>e :scs find e <C-R>=expand("<cword>")<CR><CR>

nmap <C-@>f :scs find f <C-R>=expand("<cfile>")<CR><CR>

nmap <C-@>i :scs find i ^<C-R>=expand("<cfile>")<CR>$<CR>

nmap <C-@>d :scs find d <C-R>=expand("<cword>")<CR><CR>

" Hitting CTRL-space *twice* before the search type does a vertical

" split instead of a horizontal one (vim 6 and up only)

"

" (Note: you may wish to put a 'set splitright' in your .vimrc

" if you prefer the new window on the right instead of the left

nmap <C-@><C-@>s :vert scs find s <C-R>=expand("<cword>")<CR><CR>

nmap <C-@><C-@>g :vert scs find g <C-R>=expand("<cword>")<CR><CR>

nmap <C-@><C-@>c :vert scs find c <C-R>=expand("<cword>")<CR><CR>

nmap <C-@><C-@>t :vert scs find t <C-R>=expand("<cword>")<CR><CR>

nmap <C-@><C-@>e :vert scs find e <C-R>=expand("<cword>")<CR><CR>

nmap <C-@><C-@>f :vert scs find f <C-R>=expand("<cfile>")<CR><CR>

nmap <C-@><C-@>i :vert scs find i ^<C-R>=expand("<cfile>")<CR>$<CR>

nmap <C-@><C-@>d :vert scs find d <C-R>=expand("<cword>")<CR><CR>

""""""""""""" key map timeouts

"

" By default Vim will only wait 1 second for each keystroke in a mapping.

" You may find that too short with the above typemaps. If so, you should

" either turn off mapping timeouts via 'notimeout'.

"

"set notimeout

"

" Or, you can keep timeouts, by uncommenting the timeoutlen line below,

" with your own personal favorite value (in milliseconds):

"

"set timeoutlen=4000

"

" Either way, since mapping timeout settings by default also set the

" timeouts for multicharacter 'keys codes' (like <F1>), you should also

" set ttimeout and ttimeoutlen: otherwise, you will experience strange

" delays as vim waits for a keystroke after you hit ESC (it will be

" waiting to see if the ESC is actually part of a key code like <F1>).

"

"set ttimeout

"

" personally, I find a tenth of a second to work well for key code

" timeouts. If you experience problems and have a slow terminal or network

" connection, set it higher. If you don't set ttimeoutlen, the value for

" timeoutlent (default: 1000 = 1 second, which is sluggish) is used.

"

"set ttimeoutlen=100

endif

■ freeradius + MySQL認證 (OS: RHEL5)

編緝sites-enabled/default 可以將unix, files mark掉, 將sql unmark

■ 自訂attribute

新增一檔案

檔案內容如下:

在適當位置加入

一.安裝

tar zxvf rsync-3.0.5.tar.gz
cd rsync-3.0.5
./configure
make
make install

二.設定rsync server
1. 規劃建立備份目錄區
2. 設定: /etc/xinetd.d/rsync
3. 設定: /etc/rsyncd.conf
4. 設定: 密碼檔
----------------------------
1. 規劃建立備份目錄區:
建議準備一個容量較大且獨立的分割區, 並在其中開好備份目錄, 例如 /viewvc

2. 設定: /etc/xinetd.d/rsync

vi /etc/xinetd.d/rsync
#--- 檔案內容如下 ---
service rsync
{
disable = no
socket_type = stream
wait = no
user = root
server = /usr/local/bin/rsync
server_args = --daemon
log_on_failure += USERID
}

3. 設定: /etc/rsyncd.conf

vi /etc/rsyncd.conf
#--- 檔案內容如下 ---
[k100cvs]
#只開放本機，因為我只是想作本機異質性備份
hosts allow = 127.0.0.1
hosts deny = *
path = /viewvc
auth users = k100
uid = root
gid = root
secrets file = /etc/rsyncd.secrets
read only = no

4. 設定密碼檔:
rsyncd.secrets 的內容很簡單, 格式為 帳號:密碼

如以下例子:
k100:k100password

接下來, 要將 rsyncd.secrets 這個密碼檔的檔案屬性設為 root 擁有, 且權限要設為 600, 否則無法備份成功!

因此, 請下:

chown root.root /etc/rsyncd.secrets
chmod 600 /etc/rsyncd.secrets

三. 設定 rsync client

步驟:

1. 設定密碼檔
2. 測試 rsync 執行指令
3. 將 rsync 指令放入工作排程 (crontab or cron.daily)
----------------------------
1. 假設把密碼檔放在 /root/rsyncd.secrets, 內容只要含有密碼一行即可:
k100password

注意: rsyncd.secrets 的權限屬性必須設為 600

chmod 600 /root/rsyncd.secrets

2. 測試指令是否可以成功?

/usr/local/bin/rsync -rvlHpogDtS --password-file=/root/rsyncd.secrets /usr/local/apache --exclude apache /logs k100@127.0.0.1::k100cvs

若出現傳輸目錄檔案的畫面, 即表示測試成功.
3.將 rsync 指令放入工作排程
我的系統有cron.daily
所以只要自己加個script放在 /etc/cron.daily目錄就好了

vi /etc/cron.daily/viewvc
#--- 檔案內容如下 ---
#!/bin/sh
/usr/local/bin/rsync -rvlHpogDtS --password-file=/root/rsyncd.secrets /cvsroot/K100 k100@127.0.0.1::k100cvs

而色彩編碼即為 ASCII 所用的編碼:

ANSI 黑 紅 綠 黃 藍 紫 靛 白
前景 30 31 32 33 34 35 36 37
背景 40 41 42 43 44 45 46 47


將以下指令寫入~/.bash_profile

export PS1="\[\033[1;34m\]\u\[\033[0;37m\]@\h\[\033[0;33m\]:\w$\[\033[0m\] "


其中 [1;34m\] 中 1 代表要高亮度顯示，否則設為 0

\u ：user name
\h ：host name
\w：working directory

上面那個例子會設定 user name 為藍色、 host 為白色、當前目錄為黃色


參考--Bash Prompt HOWTO--

先至 http://www.vim.org/
下載vim-7.2.tar.bz2

tar jxvf vim-7.2.tar.bz2
cd vim72
./configure --enable-cscope --enable-multibyte
make
make install


接著至 http://www.vim.org/scripts/script.php?script_id=2347
下載 trinity.zip
將解開的所有東西, 複製到/usr/local/share/vim/vim72/plugin/
接著設定家目錄下的.vimrc加入以下

" Open and close all the three plugins on the same time
nmap <F8> :TrinityToggleAll<CR>

" Open and close the srcexpl.vim separately
nmap <F9> :TrinityToggleSourceExplorer<CR>

" Open and close the taglist.vim separately
nmap <F10> :TrinityToggleTagList<CR>

" Open and close the NERD_tree.vim separately
nmap <F11> :TrinityToggleNERDTree<CR>


至http://www.vim.org/scripts/script.php?script_id=1338
下載tabbar.vim，也是複製到/usr/local/share/vim/vim72/plugin/

安裝成功後畫面如最上面的圖片
通常按F8 所有視窗都出來後，我會再按F9關掉Source explorer的視窗。因為Source explorer 會導致我主視窗速度變慢 (因為它試著利用 ctags 資料庫去找跟游標所在位置有關的程式片段。)



#include <iconv.h>
#include <string.h>

#include <errno.h>


#define USR_NAME_LEN 64

char user[USR_NAME_LEN]; //從檔案讀來的Big5字串會存在user
char wuser[2*sizeof(user)+2];

const char fromcode[] = "big5";
const char tocode[] = "utf-8";

iconv_t cd;
size_t in_size = sizeof(user);
char *inptr = user;

char out[2*USR_NAME_LEN+1];
size_t out_size = sizeof(out);

char *outptr = out;

if ((iconv_t)(-1) == (cd = iconv_open(tocode, fromcode))) {

printf("(%s)Failed to iconv_open %s to %s.\n",strerror(errno), fromcode, tocode);
exit(EXIT_FAILURE);
}

if ((size_t)(-1) == iconv(cd, &inptr, &in_size, &outptr, &out_size)) {

printf("Fail to convert characters to new code set.(%s)\n", strerror(errno));
exit(EXIT_FAILURE);
iconv_close(cd);
}



那麼使用MySQL C API便可insert中文資料了!

char sqlcmd[512];

mysql_hex_string(wuser, out, strlen(out) );
DataBase<mysql> dataBase("127.0.0.1", "root", "yourpassword", "dbname");

memset(sqlcmd, 0, sizeof sqlcmd);
sprintf(sqlcmd, "INSERT INTO tablename(username) VALUES(0x%s)"

,wuser);
dataBase << sqlcmd ;

libiconv 只有三個functions
iconv_t iconv_open (const char* tocode, const char* fromcode)：開啟 libiconv。
size_t iconv (iconv_t cd, const char* * inbuf, size_t * inbytesleft, char* * outbuf, size_t * outbytesleft)：執行轉碼。
int iconv_close (iconv_t cd)：做完轉碼後關閉 libiconv。

★ 下載 httpd-2.0.63.tar.gz

tar zxvf httpd-2.0.63.tar.gz
cd httpd-2.0.63
./configure --enable-so
make
make install

Apache 2.0.63 已安裝在 /usr/local/apache2, configured with loadable module support and the standard MPM prefork.
------------------------------------------------------------------------------------------
下載php-5.2.9.tar.gz

tar zxvf php-5.2.9.tar.gz
cd php-5.2.9
./configure --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-apxs2=/usr/local/apache2/bin/apxs --enable-mbstring --with-openssl=/usr/local/ssl --with-curl=/usr/local/lib
make
make install
cp php.ini-dist /usr/local/lib/php.ini

------------------------------------------------------------------------------------------
★ 編輯 http.conf 加入
LoadModule php5_module modules/libphp5.so (裝php時可能幫我們加了, 再check一下)
★ 編輯 http.conf 加入 (.php, .php2, .php3, .php4, .php5, .php6, and.phtml files to be executed as PHP)

SetHandler application/x-httpd-php

★ 編輯 http.conf ，加入index.php為index
DirectoryIndex index.html index.html.var index.php
大功告成
執行 /usr/local/apache2/bin/apachectl start
------------------------------------------------------------------------------------------
下載phpMyAdmin-3.1.3.2-all-languages.tar.gz

tar zxvf phpMyAdmin-3.1.3.2-all-languages.tar.gz
cd phpMyAdmin-3.1.3.2-all-languages
cp config.sample.inc.php config.inc.php
vi config.inc.php

★ 編輯 config.inc.php時,
將 $cfg['Servers'][$i]['auth_type'] = 'cookie';
改成 $cfg['Servers'][$i]['auth_type'] = 'http'; (我是透過browser輸入帳號密碼認證)

cd ..
mv phpMyAdmin-3.1.3.2-all-languages /usr/local/apache2/htdocs/phpMyAdmin


然後就可以連http://xx.xx.xx.xx/phpMyAdmin/ 試試我們裝好的 phpMyAdmin了。

▆ 游標移動

0	是數目字 0 而不是英文字母 o。或是 Home 鍵，移至行首，（含空白字元）。
^	移至行首第一個非空白字元，注意，要 Shift 鍵。
$	移至行尾，或 End 鍵。要 Shift 鍵。
G	移至檔尾（全文最後一行的第一個非空白字元處）
gg	移至檔首（全文第一行之第一個非空白字元處）。

在規則表示式（regular expression）中，^ 是匹配行首，$ 是匹配行尾。

w	移至次一個字（word）字首。當然是指英文單字。
W	同上，但會忽略一些標點符號。
e	移至後一個字字尾。
E	同上，但會忽略一些標點符號。
b	移至前一個字字首。
B	同上，但會忽略一些標點符號。
H	移至螢幕頂第一個非空白字元。
M	移至螢幕中間第一個非空白字元。
L	移至螢幕底第一個非空白字元。這和 PageDown，PageUp 不一樣，內文內容並未動，只是游標在動而已。
:n	移至第 n 行行首。或 nG。

)	移至下一個句子（sentence）首。
(	移至上一個句子（sentence）首。sentence（句子）是以 . ! ? 為區格。
}	移至下一個段落（paragraph）首。
{	移至上一個段落（paragraph）首。paragraph（段落）是以空白行為區格。
%	這是匹配 {}，[]，() 用的，例如游標在 { 上只要按 %，就會跑到相匹配的 } 上。

▆ macro

(a可以用a~z任一英文字母)
qa
... recording ...
q
@a (執行macro)

▆ search

/search pttern
v(移動指標 選取完想要的字後，按y, 此時文字被複製到register 0)
/Ctrl+r +0

▆ replace

為每行行首加上 printf ("<td>，行尾加上</td>\n");
s/^.*$/printf ("<td>&<\/td>\\n");/g
● ^.*$為正規表示式，代表每一行。&代表前面找到的字串,此例即為每一行
.





Reference from: http://edt1023.sayya.org/vim/node1.html

tar zxvf viewvc-1.0.4.tar.gz
cd viewvc-1.0.4
./viewvc-install

照預設的安裝目錄按enter就好，然後會出現下面訊息
ViewVC file installation complete.

Consult the INSTALL document for detailed information on completing the
installation and configuration of ViewVC on your system. Here's a brief
overview of the remaining steps:

1) Edit the /usr/local/viewvc-1.0.4/viewvc.conf file.

2) Either configure an existing web server to run
/usr/local/viewvc-1.0.4/bin/cgi/viewvc.cgi.

Or, copy /usr/local/viewvc-1.0.4/bin/cgi/viewvc.cgi to an
already-configured cgi-bin directory.

Or, use the standalone server provided by this distribution at
/usr/local/viewvc-1.0.4/bin/standalone.py.

我自己是將 viewvc.cgi copy到 /var/www/cgi-bin/ (伺服器執行cgi的目錄)。
然後修改設定檔 vi /usr/local/viewvc-1.0.4/viewvc.conf
將這行 cvs_roots = cvs: /cvs 改成你自己的cvs root路徑 (/cvs -> your path )
,將use_enscript = 0 改成 use_enscript = 1
這樣簡單的 ViewVC 就架設完成了。

補充："Error: Rlog output ended early." 如果出現這樣的error，要安裝RCS。

Ctrl + [ 會進入複製模式. 跟用 vi 一樣. hjkl 去控制方向, ctrl + b, f, u 可以上下捲頁.

Ctrl + a S 會將螢幕暫停(通常是按錯了, 不曉得怎麼回復)
Ctrl + a q 就可以將上面的營幕暫停回復

screen -S easy
screen -r 就會出現 1234-easy
screen -r easy 就可以進去了

若遇到 Screen 中又開了 Screen 的狀況, 要如何偵測到 Screen 裡面的 Screen: Ctrl + a

a 就可以偵測到. Ctrl + a a d 可以讓 Screen 中的 Screen 安然離開.


Q: 要怎麼用screen轉encoding呢？, 我的terminal是UTF-8，想上Big5編碼的BBS
A: ^a :encoding big5 utf8 (Ctrl + a 再輸入 :encoding big5 utf8)
Q: 我的 screen 最底部想要秀出現在在哪個視窗, 該怎麼設定呢?
A: 在 .screenrc 加入 (在家目錄，沒有的話，自己建立)

hardstatus alwayslastline "%{=b}%{bw} %{ck} %-Lw%{gw}%n%f* %t%? (%u)%? %{-}%+Lw %{bw}"

就可以了.
Q: screen 按 tab 畫面都會閃一下, 該怎麼關掉?
A: C-a C-g 就可以切換 visual bell 或 audio bell 了,
或者 在 .screenrc 中, 可用 vbell on 或 vbell off 來設定切換

▇ Ctrl+a+[ 進入 copy mode
- 游標移動方式如vi
- copy mode 下按y (yank) 開始選取
- copy mode 下按Y 將選取內容複製到buffer
▇ Ctrl +a+] 貼上buffer的內容