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by yy_galois - Shell - 2009-04-01 16:53:54 ÔĶÁ£¨4155£© »Ø¸´£¨16£©

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awk -F' ' '{ for (i=1;i<=NF;i++) { print i; if ( (!/^#/) && ($1~/aaa/||$1~/bbb/) && ($3~/ccc/||$3~/ddd/) ) { print $0; } } }' /tmp/d.conf ΪʲôÈç´Ë¼òµ¥µÄÃüÁȴ°ÑͬÑùµÄÄÚÈÝÊä³öÁ˶à´Î£¿ ÔÚÎļþd.confûÓÐÖØ¸´¼Ç¼£¬µ«ÓпÕÐÐ

by zhao3stones - Shell - 2008-01-15 10:27:43 ÔĶÁ£¨1791£© »Ø¸´£¨9£©

ÓÐÒ»¸öÎļþcat testÈçÏ asd aaa asd bbb bbb aaa bbb bbb ccc ddd Ï£ÍûÊä³öµÚÒ»ÁÐÖØ¸´µÄËùÓÐÐУ¨µÚÒ»ÁÐÓÀÔ¶ÊÇ3¸ö×Ö·û£©Êä³ö½á¹ûÈçÏ asd aaa asd bbb bbb aaa bbb bbb sort test -o test ʹÓÃuniq -d -w 3 test ½á¹û asd aaa bbb aaa ²»ÐУ¡Ö»Êä³öÁ˵ڶþ´ÎÖØ¸´µÄÐУ¡ ÓÃawk '{if ($1==line) print;line=$1}' test Ò²Ö»ÄÜÅжÏÊÇ·ñºÍÉÏÒ»ÐÐÖØ¸´£¬Ò²ÎÞ·¨Êä³öËùÓÐÖØ¸´µÄÐУ¡ ¿¼ÂǸö±¿°ì·¨£¬uniq -u -w 3 ÕÒ³ö²»Öظ´µÄÐÐ È»ºó´ÓÕû¸ö...

by sbyond - Shell - 2007-10-27 11:44:42 ÔĶÁ£¨9026£© »Ø¸´£¨13£©

ÎÒÏëÔÚÒ»¸öÎļþÖÐÀûÓÃawk°´ÕÕµÚÒ»Áк͵ڶþÁеÄÖµ½øÐÐÆ¥Å䣬Ȼºó½«Æ¥Åäµ½µÄÐдÓÔ­ÎļþÖÐɾ³ý£¬ ÓÐÈ˰ïÎÒÓÃawk+sedʵÏÖÂ𣿣¿ ¶àлÁË£¡ ±¾ÈËÊÇÐÂÊÖ£¬Çë¶à¶à¹ØÕÕ¡£¡£¡£

by aeoluschi - Shell - 2009-06-18 10:12:29 ÔĶÁ£¨6118£© »Ø¸´£¨22£©

#cat test 111 111 222 333 awk 'BEGIN{if(tmp=$1) {print $1} else{$1!=tmp; print tmp}}' test ²»ÖªµÀÔõôд£¬ÊÔÁ˺þá­¡­ÇóÖú°¡£¡£¡£¡

by huye - Shell - 2006-11-08 11:26:30 ÔĶÁ£¨1768£© »Ø¸´£¨10£©

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by china_forrest - Shell - 2004-04-20 10:41:39 ÔĶÁ£¨2203£© »Ø¸´£¨6£©

ÎÒÏë°ÑÒ»¸öÎļþÖеÄÿһÐеÄ×Ö·û´®°´¹æ¶¨½ØÈ¡ÏÂÀ´,²¢Ð´ÈëеÄÎļþ ÀýÈç:Ò»¸öÎļþlog.txt,ÄÚÈÝÈçÏÂ: [2005-10-21]:(ÄÚÈÝÈçÏÂ,Àë×Ó)oiupipipoipoipo(Singe=123131,sop=44) [2005-10-21]:(ÄÚÈÝÈçÏÂ,Àë×Ó)odsfsdfsdfdsf [2005-10-21]:(ÄÚÈÝÈçÏÂ,Àë×Ó)oiupipipoipoipo(Singe=124431,sop=44) [2005-10-21]:(ÄÚÈÝÈçÏÂ,Àë×Ó)oiupipipoipoipo(Singe=666631,sop=44) ÎÒÏë°ÑÿÐеÄSinge=????µÄÕâ¸ö×Ö·û´®½ØÈ¡³öÀ´,²¢Ð´ÈçеÄÎļþaa.txt ÄÄλ...

by john11 - Shell - 2006-02-08 21:54:00 ÔĶÁ£¨1687£© »Ø¸´£¨8£©

±ÈÈçÎÒÏëɾ³ýÒ»¸öÎļþÖÐÌØ¶¨ÐкóµÄnÐÐ ÎļþÈçÏ #cat test.txt im123456 asdf vavsvd asdfasf erewr ±ÈÈçÎÒÏëɾ³ý asdf ºó3ÐÐËùÓÐÄÚÈÝ Óà sedºÍ awk·Ö±ðÔõôʵÏÖÄØ£¿ Ö»ÊǾÙÒ»¸öÀý×Ó£¬Êµ¼ÊÓ¦ÓÃÖÐÊÂÏȲ»ÖªµÀasdfÔÚµÚ¼¸ÐÐ Ö»ÖªµÀҪɾ³ýasdfÕâÐкóÃæµÄnÐÐ

by sbyond - Shell - 2005-09-29 11:06:20 ÔĶÁ£¨1810£© »Ø¸´£¨3£©

Ô­ÎļþÈçÏ£º select abc form dbs where a=b and b=c select abc form dbs where a=b and b=c select dbs where a=b and b=c select * from dbs where a-b Ҫɾ³ý°üº¬where a=b and b=cµÄÐУ¨Ò²¾ÍÊÇɾ³ýºì×ÖµÄÐÐ)£¬µ«ÓпÉÄÜÊǶþÐлòÊÇÈýÐÐ×é³ÉµÄ¡£ ½á¹ûÈçÏ£º select abc form dbs select dbs select * from dbs where a-b ÒòΪ°üº¬µÄÄÚÈÝÐÐÊý²»¹Ì¶¨ÓÃawk´¦ÀíÆðÀ´±È½ÏÄÑ£¬²»ÖªµÀsed¿É²»¿ÉÒÔ´¦Àí£¬Ð»Ð»ÁË£¡ [ ±¾Ìû×îºóÓÉ chenw...

by chenwenming - Shell - 2008-11-15 14:45:55 ÔĶÁ£¨2087£© »Ø¸´£¨4£©

ÈçºÎÓÃawk»òsedɾ³ý¼´º¬ÓÐ×ÖĸÓÖº¬ÓÐÊý×ÖµÄÐÐ?Ò²¾ÍÊÇ˵ȫÊÇ×ÖĸµÄÐв»É¾³ý£¬È«ÊÇÊý×ÖµÄÐв»É¾³ý£¬ÓÖÓÐ×ÖĸÓÖÓÐÊý×ÖµÄÐÐɾ³ý£¬Îļþ´ó¸Å¼¸ÍòÐС£ ÏÈллÁË

by sbyond - Shell - 2006-03-01 08:59:47 ÔĶÁ£¨2787£© »Ø¸´£¨7£©

»°µ¥Îļþ/jssm/acc/data/DataSend/bak/smc/*µÄ¸ñʽ£º 342716595,01,0,13218202500,61111,10011,10011,CTYH,2,10,0,0,0,0513,20050817160250,20050817160250,0,2,01,H,2,1,,0,,,0,G40Z08170074,*1*4,,,10011,0,10004,000 342716747,01,0,13218202523,61111,10011,10011,CTYH,2,10,0,0,0,0513,20050817160255,20050817160255,0,2,01,H,2,1,,0,,,0,G40Z08170074,*1*4,,,10011,0,10004,000 ... Îļþ10011rerate.txt 13218202500 13218...

by kewenfeng - Shell - 2005-08-20 09:02:08 ÔĶÁ£¨8221£© »Ø¸´£¨5£©