linux lsÖ»ÊÇÁгöÎļþ¼Ð
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
Ïà¹ØÎĵµ£º
ÕâÆªÈÕÖ¾»¹ÊÇÏÈ´ÓÒ»¸öÄܹ»ÔËÐÐÆðÀ´µÄÀý×Ó³ö·¢£¬Ò»µ©ÄÜ˳ÀûµÄ¿´µ½³ÌÐòµÄ³É¹¦ÔËÐУ¬ÄÇô½ÓÏÂÀ´µÄʼþÎÒÏëÓ¦¸ÃÊÇÎÊΪʲôÁË£¿ËƺõÕâÑù¸ü¼ÓÈÝÒ×Àí½âºÍÕÆÎÕ¡£
¶ÔÓÚsocket³ÌÐòµÄ¸ÅÄîÕâÀï¾Í²»¶àдÁË£¬µ«ÎÒÏàÐÅ£¬Èç¹ûÄÜ¿´ÍêÕâÕûƪÎÄÕ£¬ÎÒÏàÐŲ»»áÔÙÓÐÕâÑùµÄÒÉÎʵġ£
ÏÂÃæ½«±àдһ¸öc/s½á¹¹µÄ³ÌÐò£¬Ö÷Òª¹¦ÄÜÊÇclient½«Ïòserver·¢Ë ......
<!--
@page { margin: 2cm }
P { margin-bottom: 0.21cm }
-->
½üÈÕ£¬ÔÚLinuxCON 2009´ó»áÉÏ£¬×ÀÃæ
Linux
ÓÖ³ÉΪҵ½ç¹Ø×¢µÄ½¹µãÖ®Ò»¡£¸÷ÖÖ²»Í¬µÄÉùÒô£¬É¤ÃŶ¼ºÜ´ó¡£ÔÚÕâ·×·×ÈÂȵķÕΧÖУ¬
Linux
ÈçºÎ×ß³ö×ÀÃæÀ§¾³£¿
& ......
¼òµ¥µÄ˵£¬ÐźžÍÊÇÔÚÈí¼þ²ã´ÎÉ϶ÔÖжϻúÖÆµÄÒ»ÖÖÄ£Ä⣬ÊÇÒ»ÖÖÒ첽ͨÐÅ·½Ê½¡£Ëü¿ÉÒÔʵÏÖÄں˽ø³ÌºÍÓû§½ø³ÌÖ®¼äµÄ½»»¥¡£ÊµÏÖ·½Ê½ÊÇ£¬ÔÚÈκÎʱºò·¢¸ø
ijһ½ø³Ì£¬Èç¹û¸Ã½ø³ÌûÓд¦ÓÚÖ´ÐÐ̬£¬Ôò¸ÃÐźÅÓÉÄں˱£´æ£¬Ö±µ½¸Ã½ø³Ì»Ö¸´Ö´ÐÐÔÙ´«µÝ¸øËüΪֹ¡£Èç¹ûÒ»¸öÐźŽø³ÌÉèÖÃΪ×èÈû£¬Ôò¸ÃÐźŵĴ«µÝ±»ÑÓ³Ù£¬Ö±µ½
Æä×èÈû±»È¡Ïûʱ ......
Èç¹û·þÎñÆ÷ÊÇ×Ô¼ºµÄ£¬²¢ÇÒ»úÆ÷¾ÍÔÚÉí±ß£¬ÄÇʲô¶¼²»ÓÃ˵ÁË£¬È±ÉÙgcc¶¥¶à¾ÍÊÇÖØÐ·ÅÈë°²×°ÅÌ£¬°Ñ¿ª·¢¹¤¾ß°ü°²×°ÉÏ¡£µ«ÊÇÈç¹ûÊÇ×âµÄ·þÎñÆ÷£¬ÍйܷþÎñ·½ÄǰïÈËÓָ㲻¶®Äã˵µÄɶ×Ógcc£¬Òª°²×°gccʵÔÚÊÇÌ«Âé·³ÁË¡£ÄãµÃÈ¥ÕÒgccÏà¹ØµÄ°ü£¬°æ±¾ºÅ»¹µÃ±ØÐë¶ÔÓ¦ÉÏ£¬·ñÔò²»¼æÈÝ¡£×î½ü¸øÒ»¸öÅóÓÑ×°gcc£¬ ......
ÕªÒª£º ±¾ÎÄÊÇfind ÃüÁîµÄÏêϸ˵Ã÷£¬¿É¹óµÄÊÇÕë¶Ô²ÎÊý¾ÙÁ˺ܶàµÄʵÀý£¬´óÁ¿µÄÀýÖ¤£¬ÈóõѧÕ߸üΪÈÝÒ×Àí½â£»±¾ÎÄÊÇzhyflyÐÖÌùÔÚÂÛ̳ÖУ»ÎÒ¶Ô±¾ÎĽøÐÐÁËÔÙ´ÎÕûÀí£¬Îª·½±ã´ó¼ÒÔĶÁ£»
Ŀ¼
°æÈ¨ÉùÃ÷
ǰÑÔ£º¹ØÓÚfindÃüÁî
Ò»¡¢find ÃüÁî¸ñʽ
1¡¢findÃüÁîµÄÒ»°ãÐÎʽΪ£»
2¡¢findÃüÁîµÄ²ÎÊý£»
3¡¢findÃüÁîÑ¡Ï
4¡¢Ê¹ÓÃexe ......