FLASHC

ffmpeg audio/video manipulation
http://howto-pages.org/ffmpeg/

Linux 下的 AVCHD 影片轉檔 (使用 ffmpeg) « Jamyy's Weblog
http://cha.homeip.net/blog/2010/11/2851.html


ffmpeg -i 1.mpg -threads 4 -aspect 4:3 -target ntsc-dvd -ac 2 dvd2.mpg
轉成ntsc-dvd的格式

when i update kernel 2.6.38 from 2.6.35 today morning .
I found /proc/acpi/temperature move to /sys/

but my Lxde temperature monitor show NA .
I get the lxpanel code from git.

35 //#define THERMAL_DIRECTORY "/proc/acpi/thermal_zone/" /* must be slash-terminated */

36 #define THERMAL_DIRECTORY "/sys/class/thermal/thermal_zone0/" /* must be slash-terminated */

static gint
get_temperature(thermal *th){
        FILE *state;
        char buf[ 256 ], sstmp [ 100 ];
        char* pstr;
        //if(th->sensor == NULL) return -1;
        //sprintf(sstmp,"%s%s",th->sensor,THERMAL_TEMPF);
        //if (!(state = fopen( sstmp, "r"))) {
        if (!(state = fopen( "/sys/class/thermal/thermal_zone0/temp", "r"))) {
                //printf("cannot open %s\n",sstmp);
                return 20; 
                //return -1;
        }   
        //while( fgets(buf, 256, state) &&
        //        ! ( pstr = strstr(buf, "temperature:") ) );
        while( fgets(buf, 256, state) );
        pstr=buf;
        if( pstr )
        {   
                /*  
                   pstr += 12;
                   while( *pstr && *pstr == ' ' )
                   ++pstr;
                   */
                //pstr[strlen(pstr)-3] = '\0';
                pstr[2] = '\0';
                fclose(state);
                return atoi(pstr);

                //return atoi("15");
        }   

        fclose(state);
        return -1; 
}

花了一個早上再搞自規版的lxde temperature monitor

[*] enabled deprecated sysfs features by default
udev-151 remove remaining support for CONFIG_SYSFS_DEPRECATED

udev « 大千世界
http://webcache.googleusercontent.com/search?q=cache:s5aOwvTJO_YJ:www.vevepay.com/blog/%3Ftag%3Dudev+CONFIG_SYSFS_DEPRECATED&cd=12&hl=zh-TW&ct=clnk&gl=tw&lr=lang_zh-CN%7Clang_zh-TW&source=www.google.com.tw

Gentoo Linux Documentation -- Gentoo udev Guide
http://www.gentoo.org/doc/en/udev-guide.xml

Code Listing 2.2: Required kernel options

windows 下執行常常是點兩下就可以了。

linux 下執行 java jar

java -jar xd.jar

The Canterbury Distribution

We are pleased to announce the birth of the Canterbury distribution. Canterbury is a merge of the efforts of the community distributions formerly known as Debian, Gentoo, Grml, openSUSE and Arch Linux.

The target is to produce a really unified effort and be able to stand up in a combined effort against proprietary operating systems, to show off that the Free Software community is actually able to work together for a common goal instead of creating more diversity.


Features

The Canterbury distribution will combine the best of the linux world to another game changer for the good of the users:

在找gentoo 的ruby gem
找了ruby找了gem 後來發現在

emerge dev-ruby/camping

在windows下有flashget的批次下載功能，
那在Linux下呢。

舉個例子
http://pc.com/xxx001zzz.jpg
http://pc.com/xxx049zzz.jpg

wget http://pc.com/xxx{001..049}zzz.jpg
wget http://pc.com/xxx0{01..49}zzz.jpg

Linux下chrome吃系統的proxy設定
ssh 連線後
ssh -D 12348 peicheng@yourserver
peicheng@PCsNB ~/ $ export SOCKS_SERVER=localhost:12348
peicheng@PCsNB ~/ $ google-chrome

這樣就成功了。

[Gentoo]auto mount pcmanfm
安裝完gvfs，
在pcmanfm下會出現permission denied
 
 PCsNB peicheng # vim /etc/PolicyKit/PolicyKit.conf 加入

 

        

上次卸除了halevt
再次想要emerge 時發現他被mask，
加到keywords之後又有個提示。

Calculating dependencies... done!

!!! All ebuilds that could satisfy "sys-apps/halevt" have been masked.
!!! One of the following masked packages is required to complete your request:
- sys-apps/halevt-0.1.6.2-r1 (masked by: package.mask)
/usr/portage/profiles/package.mask:

今天早上一收信看到，

Debian / Ubuntu Linux 空間釋放 - 清除沒用的檔案 | Tsung's Blog
http://plog.longwin.com.tw/my_note-unix/2011/02/11/linux-free-hd-clean-2011
試著查了一下Gentoo的作法，

How-To: Cleaning up Gentoo to get more free disk space | Linux | Fritz Thomas
http://fritzthomas.com/overall/491-how-to-cleaning-up-gentoo-to-get-more-free-disk-space/

[Gentoo]error libtool: link: `/usr/lib/libdbus-1.la' is not a valid libtool archive
 
emerge vlc 的時候一直發生錯誤
查了一下
  
emerge -1 lafilefixer && lafilefixer --justfixit


[I] dev-util/lafilefixer
     Available versions:  (~)0.0.1 0.5

[Gentoo] emerge VLC recommended flags


VideoLAN - VLC media player for Gentoo Linux
http://www.videolan.org/vlc/download-gentoo.html

media-video/vlc dvd ffmpeg mpeg mad
wxwindows aac dts a52 ogg flac theora oggvorbis matroska freetype
bidi xv svga gnutls stream vlm httpd cdda vcd cdio live

Gentoo Linux Documentation -- Troubleshooting Apache
http://www.gentoo.org/proj/en/apache/doc/troubleshooting.xml

if in Linux 
cat /proc/cpuinfo
 

cat /proc/cpuinfo 
processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model : 15
model name    : Intel(R) Core(TM)2 Duo CPU     T7250  @ 2.00GHz

mplayer: error while loading shared libraries: libx264.so.98: cannot open shared object file: No such file or director

 PCsNB lib # cd /usr/lib
PCsNB lib # ls -al libx264.*
-rw-r--r-- 1 root root 594462 12月 17 15:51 libx264.a
lrwxrwxrwx 1 root root     14 12月 17 15:51 libx264.so -> libx264.so.107
-rwxr-xr-x 1 root root 505472 12月 17 15:51 libx264.so.107

PCsNB lib # ln -s libx264.so libx264.so.98

假設我的資料有

gradshow.asp?gid=101003
gradshow.asp?gid=101004
gradshow.asp?gid=101006
gradshow.asp?gid=102006
gradshow.asp?gid=102013
gradshow.asp?gid=103004
gradshow.asp?gid=103017
gradshow.asp?gid=103020

在下載了
http://reg.aca.ntu.edu.tw/college/search/typelist.asp?newtype=%B8%EA%B0T(%A7t%B9q%BE%F7)
發現原始碼內有很多^M的符號。
if source file is typelist.php

cat typelist.php | sed 's/^M/\n/g'

但是要注意的是這裡的藍色^M 是 ctrl+v ctrl+M
也可以再vim內，

當你要連到你的使用者的 public_html時發現
 You don't have permission to access  on this server. apache

cd  /home
chmod 755 你的userid

這樣就解決了。
  
 開放Apache個人網頁功能 You don’t have permission to access « ca95 分散實驗室
http://ca95.wordpress.com/2008/06/27/%E9%96%8B%E6%94%BEapache%E5%80%8B%E4%BA%BA%E7%B6%B2%E9%A0%81%E5%8A%9F%E8%83%BD-you-dont-have-permission-to-access/