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ËäÈ»mplayerµÄ°²×°·½·¨ÒѾ­²»ÊÇʲô¼¼Êõ»î£¬µ«×î½üÓв»ÉÙͬѧÔÚѯÎÊÎÒ¹ØÓÚmplayerµÄ°²×°·½·¨µÄÎÊÌâ¡£ÎÒÒ»¹áÍÆ¼öËüÃÇÔ´´úÂë°üµÄ°²×°£¬ËäÈ»²½ÖèÓÐЩ¸´ÔÓ£¬µ«½âÂëÆ÷ºÍ¶þ½øÖƳÌÐò¶¼¾¡ÔÚÕÆÎÕ£¬ÐÄÀï̤ʵ¡£
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all-20071007.tar.bz2
windows-all-20071007.zip
Blue-1.7.tar.bz2
MPlayer-1.0rc2.tar.bz2
 
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½«all-20071007.tar.bz2½âѹµ½/usr/lib/codecsÖÐ(Èç¹ûûÓÐÏàӦĿ¼¾Í×Ô¼º½¨Ò»¸ö)£¬ÃüÁîÈçÏ£º
tar -xjvf all-20071007.tar.bz2
cd all-20071007
cp -r * /usr/lib/codecs
½«windows-all-20071007.zip½âѹµ½/usr/lib/win32ÖÐ(Èç¹ûûÓÐÏàӦĿ¼¾Í×Ô¼º½¨Ò»¸ö)£¬ÃüÁîÈçÏ£º
unzip windows-all-20071007.zip
cd windows-all-20071007
cp -r * /usr/lib/win32
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demux_audio_fix_20080129.diff
demux_mov_fix_20080129.diff
stream_cddb_fix_20080120.diff
url_fix_20080120.diff
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½âѹMPlayer-1.0rc2.tar.bz2ºó´ò²¹¶¡£¬×îºóconfigure£¬ÃüÁî²½ÖèÈçÏ£º
tar -xjvf MPlayer-1.0rc2.tar.bz2
cd MPlayer-1.0rc2
cp Ëĸö²¹¶¡ . £¨Õâ¸ö²½ÖèÊÇ¿½±´¸Õ²ÅÏÂÔØµÄËĸö²¹¶¡µ½µ±Ç°Ä¿Â¼ÖУ©
patch -p0 <filename.dif ......

Linux ShellÓï·¨ËÙ²é ¼° ¹Ø¼ü×Ö˵Ã÷

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argc
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char** argv
)
{
if
(argv
!= 4) {
   
printf
( “Usage: %s arg1 arg2 arg3”, argv
[0] );
   
return 1;
}
 
printf
(“arg1:%s\n”,argv[1]);
printf
(“arg2:%s\n”,argv[2]);
printf
(“arg3:%s\n”,argv[3]);
return
0;
}
#!/bin/sh
 
if [ $# -lt
3 ]; then
    echo "Usage: `basename
$0` arg1 arg2 arg3" >&2
    exit 1 ......

LinuxѹËõ´ò°üÃüÁîʹÓ÷½·¨

http://www.ixpub.net/619016.html
tarÃüÁî

[root@linux ~]# tar [-cxtzjvfpPN] Îļþ
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-c £º½¨Á¢Ò»¸öѹËõÎļþµÄ²ÎÊýÖ¸Áî(create µÄÒâ˼)£»
-x £º½â¿ªÒ»¸öѹËõÎļþµÄ²ÎÊýÖ¸Á
-t £º²é¿´ tarfile ÀïÃæµÄÎļþ£¡
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ÒòΪ²»¿ÉÄÜͬʱѹËõÓë½âѹËõ¡£
-z £ºÊÇ·ñͬʱ¾ßÓÐ gzip µÄÊôÐÔ£¿Ò༴ÊÇ·ñÐèÒªÓà gzip ѹËõ£¿
-j £ºÊÇ·ñͬʱ¾ßÓÐ bzip2 µÄÊôÐÔ£¿Ò༴ÊÇ·ñÐèÒªÓà bzip2 ѹËõ£¿
-v £ºÑ¹ËõµÄ¹ý³ÌÖÐÏÔʾÎļþ£¡Õâ¸ö³£Ó㬵«²»½¨ÒéÓÃÔÚ±³¾°Ö´Ðйý³Ì£¡
-f £ºÊ¹ÓõµÃû£¬ÇëÁôÒ⣬ÔÚ f Ö®ºóÒªÁ¢¼´½ÓµµÃûร¡²»ÒªÔÙ¼Ó²ÎÊý£¡
¡¡¡¡¡¡ÀýÈçʹÓẠtar -zcvfP tfile sfile¡»¾ÍÊÇ´íÎóµÄд·¨£¬ÒªÐ´³É
¡¡¡¡¡¡¡º tar -zcvPf tfile sfile¡»²Å¶Ôร¡
-p £ºÊ¹ÓÃÔ­ÎļþµÄÔ­À´ÊôÐÔ£¨ÊôÐÔ²»»áÒÀ¾ÝʹÓÃÕß¶ø±ä£©
-P £º¿ÉÒÔʹÓþø¶Ô·¾¶À´Ñ¹Ëõ£¡
-N £º±ÈºóÃæ½ÓµÄÈÕÆÚ(yyyy/mm/dd)»¹ÒªÐµIJŻᱻ´ò°ü½øÐ½¨µÄÎļþÖУ¡
--exclude FILE£ºÔÚѹËõµÄ¹ý³ÌÖУ¬²»Òª½« FILE ´ò°ü£¡
·¶Àý£º
·¶ÀýÒ»£º½«Õû¸ö /etc Ŀ¼ÏµÄÎļþÈ«²¿´ò°ü³ÉΪ /tmp/etc.tar
[root@linux ~]# tar -cvf /tmp/etc.tar /etc <==½ö´ò°ü£ ......

linuxÖ»ÁгöÎļþ¼Ð

ls -l|grep ^d    ----Áгöµ±Ç°Ä¿Â¼ÏµÄÎļþ¼Ð
ls -l|grep ^d|grep "tmp"  ----Áгöµ±Ç°Ä¿Â¼ÏÂÃ÷×Óº¬ÓÐ"tmp"µÄÎļþ¼Ð
for dir in `ls -l ~/dxy/|grep ^d | awk '{print $9}'`  ---- awk '{print $9}' ,Ö»print Îļþ¼ÐµÄÃû×Ö
do
echo "==== $dir"
cd ~/dxy;cd $dir/
t=`ls -l|grep ^d|grep "tmp"|wc -l`
echo t =: $t
done ......

statfs»ñµÃÓ²ÅÌʹÓÃÇé¿ö Ä£ÄâlinuxÃüÁî df

˵Ã÷£º±¾ÎÄÒÔÖ÷ÒªÎª×ªÔØÄÚÈÝ£¬Í¬Ê±¼ÓÈëÁËÎÒÔÚʹÓùý³ÌÖÐÓöµ½ÎÊÌâ¶ÔÆäµÄÐÞÕý£¡£¡£¡£¡£¡£¡£¡£¡£¡
ÏÈ˵statfs½á¹¹£º
#include <sys/vfs.h>    /* »òÕß <sys/statfs.h> */
int statfs(const char *path, struct statfs *buf);
int fstatfs(int fd, struct statfs *buf);
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path: λÓÚÐèÒª²éѯÐÅÏ¢µÄÎļþϵͳµÄÎļþ·¾¶Ãû(²»ÊÇÉ豸Ãû£¬ÊǹÒÔØµãÃû³Æ)¡£    
fd£º λÓÚÐèÒª²éѯÐÅÏ¢µÄÎļþϵͳµÄÎļþÃèÊö´Ê¡£
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struct statfs
{
   long    f_type;     /* ÎļþϵͳÀàÐÍ  */
   long    f_bsize;    /* ¾­¹ýÓÅ»¯µÄ´«Êä¿é´óС  */
   long    f_blocks;   /* ÎļþϵͳÊý¾Ý¿é×ÜÊý */
   long    f_bfree;    /* ¿ÉÓÿéÊý */
   long    f_bavail;   /* ·Ç³¬¼¶Óû§¿É»ñÈ¡µÄ¿éÊý */
   long &nbs ......

Linux´ÓÔ´Âë°²×°subversionÓöµ½ÎÊÌâ¼°½â¾ö

LinuxÔ´Âë°²×°Subversion
ÏÈ´ÓsubversionµÄ¹Ù·½ÍøÕ¾ÏÂÔØÔ´Â룬subversion.apache.org
½âѹ¿ªµ½subversion-xxx È»ºóconfigure
È»ºóÒ»°ã¾ÍÊÇÕÒ²»µ½Ä³Ä³¿âµÄ´íÎó£¬ÒÔÏÂ˵Ã÷
1.ÕÒ²»µ½sqlite3
  ´ÓsqliteÍøÕ¾ÉÏÏÂÔØsqlite3µÄÔ´Â룬Ȼºó°Ñsqlite3.c¿½±´µ½ subversion-xxx/sqlite-amalgamation/sqlite3.c
2.ÕÒ²»µ½apr
  ´Óapr.apache.orgÏÂÔØapr-1.3.9.tar.gzºÍapr-util-1.3.9.tar.gz(1.3.9ÊÇд´ËÎÄʱµÄAPR°æ±¾)
  È»ºó¸÷×Ô½âѹ¿ªconfigure£¬make£¬make install
  ÔÚsubversion-xxxÖÐconfigureµÄʱºòÖ¸¶¨--with-apr=/path/to/apr/bin/apr-1-config --with-apr-util=/path/to/apu/bin/apu-1-config
3.ÕÒ²»µ½zlib
  ´Ózlib.netÉÏÏÂÔØzlibµÄÔ´´úÂë¡£
  ½âѹ¿ªconfigure£¬make£¬make install
  ÔÚsubversion-xxxÖÐconfigureµÄʱºòÖ¸¶¨CPPFLAGS=-I/path/to/zlib/include LIBS=-L/path/to/zlib/lib
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./configure --prefix=$HOME/local --with-apr=$HOME/local/bin/apr-1-config --with-apr-util=$HOME/local/bin/apu-1-config CPPFLAGS=-I$HOME/local/include LIBS=-L$HOME/local/lib
³É¹¦ ......
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