AWK 如何输出不匹配的

liaoboda

awk '/Ame_R001621/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R015470/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R009363/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R004246/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R003369/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R003366/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R007301/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R018084/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R007316/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R002299/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R002259/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R010691/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R015593/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R017919/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R017603/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
执行不成功的显示
Ame_R017603 none

lkk2003rty

没看懂啥意思~~~~

jason680

awk '/Ame_R001621/{print $0}'  Fst0.01.pep.fa.kegg.blast.tab.best
awk '/Ame_R015470/{print $0}'  Fs ...
liaoboda 发表于 2011-07-24 10:56

这样吗??....
$ echo -e "abc\nefg" | awk '/abc/{print}'
abc

$ echo -e "abc\nefg" | awk '!/abc/{print}'
efg

cjaizss

awk '!/Ame_R001621/

liaoboda

回复 4# cjaizss


    这个可能不行,会把所有没有的行找出来.其实我是A B 2个文件
A
1234  good
2134  bad
8765  apple
1254  pear

B
1234
8765
9876

9876是A里边没有匹配的.我只是想在9876后边标示出none.谢谢了!

cjaizss

回复  cjaizss


    这个可能不行,会把所有没有的行找出来.其实我是A B 2个文件
A
1234  good
2134 ...
liaoboda 发表于 2011-07-24 14:39

    awk 'NR==FNR{a[$1];}NR!=FNR&&NF==1{if(!($1 in a))print $1,"none"}' A B