Question

我的abc1.log包含内容：

length: 2.3 %   
Internal breadth value (for calculation only): 63205 (including size \  
Internal area after transforming (for calculation only): 53000 (including type \  
Internal depth after cleaning and drying (for calculation only): 33221 (including area \

包含内容的abc2.log：

length: 3.9 %   
Internal breadth value (for calculation only): 74605 (including size \  
Internal area after transforming (for calculation only): 23330 (including type \  
Internal depth after cleaning and drying (for calculation only): 99237 (including area \

我正在使用csh脚本来提取符号后面每行中看到的数值：在abc1.log和abc2.log中，比较它们并打印一个消息。

#! /bin/csh     
### case1   
set length_abc1=`awk '{for(i=1;i<=NF;i++) if ($i=="length:") print $(i+1)}' abc1.log | bc`  
set length_abc2=`awk '{for(i=1;i<=NF;i++) if ($i=="length:") print $(i+1)}' abc2.log | bc`  

if ($length_abc1:q > $length_abc2:q) then  
 echo $length_abc1  
 echo $length_abc2  
echo "ERROR: value of length_abc1 is greater than length_abc2"  
else   
 echo $length_abc1  
 echo $length_abc2  
echo "PASS: value of length_abc1 is smaller than length_abc2"  
endif

上面的case1代码遇到

错误，如果：编号错误

### case2  
set breadth_area_depth_abc1=`awk '{for(i=1;i<=NF;i++) if ($i=="only):") print $(i+1)}' abc1.log`  
set breadth_area_depth_abc2=`awk '{for(i=1;i<=NF;i++) if ($i=="only):") print $(i+1)}' abc2.log`  

if ($breadth_area_depth_abc1:q > $ breadth_area_depth_abc2:q) then   
 echo $breadth_area_depth_abc1    
 echo $breadth_area_depth_abc2   
 echo "ERROR: value of breadth_area_depth_abc1 is bigger"  
else                                    
 echo $breadth_area_depth_abc1    
 echo $breadth_area_depth_abc2  
echo "PASS: value of breadth_area_depth_abc1 is smaller"   
endif

上面的case2代码遇到

错误，如果：表达式语法

在case2中，变量breadth_area_depth_area1，变量breadth_area_depth_area2将具有诸如63205 53000 33221和74605 23330 99237的值。

我想将数值63205与74605,53000与23330,33221与99237进行比较并打印msgs。如果用一个变量或三个变量实现，我就没问题。我甚至尝试使用下面的方法来捕获breadth_area_depth_abc1中的63205数值（参见abc1.log中的第2行），但这也不起作用。

set breadth_area_depth_abc1=`awk '{for(i=1;i<=NF;i++) if ($i==" value (for calculation only):") print $(i+1)}' abc1.log`

捕获数值并显示它们的问题 - csh脚本

0 个答案: