AWK替换字符串问题？

lhep041

各位大哥如下，
原文件内容如下。
*
%FSLAX24Y24*%
%MOIN*%
%ADD10C,0.010000*%
%ADD11C,0.023000*%
%IPPOS*%
%LNref.gbr*%
%LPD*%
G54D10*
X-007254Y015945D03*
X043703Y-068230D03*
X086357Y-001418D03*
G54D11*
X000000Y000000D03*
M02*
用awk替换命令如下：
awk95 'sub(/D10/,"D233"),sub(/D11/,"D226");{print $0}' ref.gbr

结果如下：
*
%FSLAX24Y24*%
%MOIN*%
%ADD233C,0.010000*%
%ADD233C,0.010000*%
%ADD226C,0.023000*%
%ADD226C,0.023000*%
%IPPOS*%
%LNref.gbr*%
%LPD*%
G54D233*
G54D233*
X-007254Y015945D03*
X-007254Y015945D03*
X043703Y-068230D03*
X043703Y-068230D03*
X086357Y-001418D03*
X086357Y-001418D03*
G54D226*
G54D226*
X000000Y000000D03*
M02*
郁闷的是为什么替换后的都有两行？请各位大师指教 。。

lhep041

% awk95 'sub(/D10/,"D233"),sub(/D11/,"D226")' ref.gbr
%ADD233C,0.010000*%
%ADD226C,0.023000*%
G54D233*
X-007254Y015945D03*
X043703Y-068230D03*
X086357Y-001418D03*
G54D226*
%

谢谢！可是不对啊？强果如上？请问如何操作？

yangkyo821

awk95 是什么版本的awk？

lhep041

awk windows下用的。

yangkyo821

如果你要是效果是

1. awk95 '{sub("D10","D233");sub("D11","D226")}1' ref.gbr

复制代码

你的语法就不对

lhep041

可以运行的噢~
awk95 '{sub("D10","D233");sub("D11","D226")}' ref.gbr

yangkyo821

lhep041 发表于 2012-02-10 19:19
可以运行的噢~
awk95 '{sub("D10","D233";sub("D11","D226"}' ref.gbr

仔细看我的代码，你少了一个1:wink:

lhep041

多谢！OK了

bikong0411

哈哈