Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

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


Ïà¹ØÎĵµ£º

LinuxÃüÁ½õ

uname   -a         ²é¿´Äں˰汾              
ls   -al         ÏÔʾËùÓÐÎļþµÄÊôÐÔ
pwd        ......

linux¾²Ì¬¿âºÍ¹²Ïí¿â

1.ʲôÊÇ¿â
ÔÚwindowsƽ̨ºÍlinuxƽ̨϶¼´óÁ¿´æÔÚ×ſ⡣
±¾ÖÊÉÏÀ´Ëµ¿âÊÇÒ»ÖÖ¿ÉÖ´ÐдúÂëµÄ¶þ½øÖÆÐÎʽ£¬¿ÉÒÔ±»²Ù×÷ÏµÍ³ÔØÈëÄÚ´æÖ´ÐС£
ÓÉÓÚwindowsºÍlinuxµÄ±¾Öʲ»Í¬£¬Òò´Ë¶þÕß¿âµÄ¶þ½øÖÆÊDz»¼æÈݵġ£
±¾ÎĽöÏÞÓÚ½éÉÜlinuxϵĿ⡣
2.¿âµÄÖÖÀà
linuxϵĿâÓÐÁ½ÖÖ£º¾²Ì¬¿âºÍ¹²Ïí¿â£¨¶¯Ì¬¿â£©¡£
¶þÕߵIJ»Í¬µãÔÚÓÚ´úÂë±» ......

LinuxÖÐÈçºÎʹÓÃÃüÁîÐÞ¸ÄÎļþËùÊôÓû§×飿

ÏÈÀ´Á˽âÒ»ÏÂÎļþÊôÐÔ£¬
ÔÚshell»·¾³ÀïÊäÈ룺ls -l ¿ÉÒԲ鿴µ±Ç°Ä¿Â¼Îļþ¡£È磺
drwxr-xr-x 2 nsf users 1024 12-10 17:37 ÏÂÔØÎļþ±¸·Ý
·Ö±ð¶ÔÓ¦µÄÊÇ£º
ÎļþÊôÐÔ Á¬½ÓÊý ÎļþÓµÓÐÕß ËùÊôȺ×é Îļþ´óС ÎļþÐÞ¸Äʱ¼ä ÎļþÃû
ÕâÀïrÊǿɶÁ£¬w¿Éд,x ¿ÉÖ´ÐУ¬ÆäÖÐÎļþÊôÐÔ·ÖΪËĶΣ¬---- --- --- 10¸öλÖÃ
ÀýÈ磺
¡¡¡¡d ......

LinuxϵͳÏ»ù±¾ÃüÁî

LinuxϵͳÏ»ù±¾ÃüÁ 񻂿·Ö´óСд uname ÏÔʾ°æ±¾ÐÅÏ¢£¨Í¬win2KµÄ ver£© dir ÏÔʾµ±Ç°Ä¿Â¼Îļþ,ls -al ÏÔʾ°üÀ¨Òþ²ØÎļþ£¨Í¬win2KµÄ dir£© pwd ²éѯµ±Ç°ËùÔÚµÄĿ¼λÖà cd cd¡¡..»Øµ½ÉÏÒ»²ãĿ¼£¬×¢Òâcd Óë..Ö®¼äÓпոñ¡£cd¡¡/·µ»Øµ½¸ùĿ¼¡£ cat ÎļþÃû ²é¿´ÎļþÄÚÈÝ cat >abc.txt Íùabc.txtÎļþÖÐдÉÏÄÚÈÝ¡£ more Î ......

LinuxµÄÈíÁ¬½ÓÓëÓ²Á¬½Ó ln s

¶ÔÓÚÒ»¸öÎļþÀ´Ëµ£¬ÓÐΨһµÄË÷Òý½ÓµãÓëÖ®¶ÔÓ¦£¬¶ø¶ÔÓÚÒ»¸öË÷Òý½ÓµãºÅ£¬È´¿ÉÒÔÓжà¸öÎļþÃûÓëÖ®¶ÔÓ¦¡£Òò´Ë£¬ÔÚ´ÅÅÌÉϵÄͬһ¸öÎļþ¿ÉÒÔͨ¹ý²»Í¬µÄ·¾¶È¥·ÃÎÊ
¸ÃÎļþ¡£
¡¡¡¡£±.Á¬½ÓÓÐÈíÁ¬½ÓºÍÓ²Á¬½Ó(hard link)Ö®·ÖµÄ£¬ÈíÁ¬½Ó(symbolic
link)ÓֽзûºÅÁ¬½Ó¡£·ûºÅÁ¬½ÓÏ൱ÓÚWindowsϵĿì½Ý·½Ê½¡£
ÈíÁ´½Óʵ¼ÊÉÏÖ»ÊÇÒ»¶ÎÎÄ× ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ