来自多个输入的输出，并且输出将被拆分成单独的名称

Question

我尝试从多个输入输出，输出将根据输入变量被分成不同的名称。

从下面的输入

==> input_A.txt <==

model
                 61096525  3380677 9639              
                 61096526  3382521 9634              
                 61096527  3384122 9651              
                 61096528  3384250 9675              
                 61096529  3384313 9706              

==> input_B.txt <==

model
                 10911991  396855811255              
                 10911992  396928611344              
                 10911993  396943311341              
                 10911994  397088711443              
                 10911995  397208211507

将导出到单独的文件input_B.txt = schema和input_A.txt = lst中

输入输出/ ==> _A.lst <==

Column 1 Column 2 Column 3 
A   6109.00   6525.00
A   6109.00   6526.00
A   6109.00   6527.00
A   6109.00   6528.00
A   6109.00   6529.00

==>输出/输入_B.模式<==

Column 1 Column 2 Column 3 
B   1091.00   1991.00
B   1091.00   1992.00
B   1091.00   1993.00
B   1091.00   1994.00
B   1091.00   1995.00

所以我followed the script了。

#!/bin/awk -f
FNR==1{
    sub(/.txt/,"",FILENAME)
    lst="output/"FILENAME".lst"
    schema="output/"FILENAME".schema"
    print "Column 1 Column 2 Column 3 " > (lst)
    print "Column 1 Column 2 Column 3 " > (schema)
}
/^                 [6-9]/{
    Name=substr($0,18,4)
    No=substr($0,22,4)
    printf ("A%10.2f%10.2f\n",Name,No) > (lst)
}
/^                 [1-4]/{
    Name=substr($0,18,4)
    No=substr($0,22,4)
    printf ("B%10.2f%10.2f\n",Name,No)> (schema)
}

几乎成功了，我需要你的建议。我需要跳过像这样输出的那些不匹配的字段。

script.awk *txt

head output/*
==> output/input_A.lst <==
Column 1 Column 2 Column 3 
A   6109.00   6525.00
A   6109.00   6526.00
A   6109.00   6527.00
A   6109.00   6528.00
A   6109.00   6529.00

==> output/input_A.schema <== This one should not being output
Column 1 Column 2 Column 3 

==> output/input_B.lst <== also this one should not being output, due I'm printing it at the FNR
Column 1 Column 2 Column 3 

==> output/input_B.schema <==
Column 1 Column 2 Column 3 
B   1091.00   1991.00
B   1091.00   1992.00
B   1091.00   1993.00
B   1091.00   1994.00
B   1091.00   1995.00

Answer 1

你能不能试着跟上。这应该确保输出文件中至少有1行，而不仅仅是头文件。如果一个文件没有任何匹配，那么只有头的空文件将不会由此创建。

#!/bin/awk -f
FNR==1{
    sub(/.txt/,"",FILENAME)
    lst="output/"FILENAME".lst"
    schema="output/"FILENAME".schema"
    count=count1=""        
}
/^                 [6-9]/{
    if(++count==1){
       print "Column 1 Column 2 Column 3 " > (lst)
    }
    Name=substr($0,18,4)
    No=substr($0,22,4)
    printf ("A%10.2f%10.2f\n",Name,No) > (lst)
}
/^                 [1-4]/{
    if(++count1==1){
       print "Column 1 Column 2 Column 3 " > (schema)
    }
    Name=substr($0,18,4)
    No=substr($0,22,4)
    printf ("B%10.2f%10.2f\n",Name,No)> (schema)
}