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split the file based on the 2nd column passing as a parameter

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# 1  
Old 07-14-2010
split the file based on the 2nd column passing as a parameter
I am unable to spit the file based on the 2nd column passing as a parameter with awk command.

Source file:

Code:
“100”,”customer information”,”10000”
“200”,”customer information”,”50000”
“300”,”product information”,”40000”

script: the command is not allowing to pass the parameters with the awk
Code:
var=” customer information”
var1= “product information”
awk '{print > $var}' log.txt
awk '{print > $var1}' log.txt

output required

Filename:
Customer_information

Code:
“100”,”customer information”,”10000”
“200”,”customer information”,”50000”

product_information

Code:
“300”,”product information”,”40000”

Last edited by Scott; 07-14-2010 at 03:45 AM.. Reason: Please use code tags
# 2  
Old 07-14-2010
Hi

Try this:

Code:
awk -F, '{x=$2;gsub("\"","",x);sub(" ","_",x);print > x}' log.txt

Guru
# 3  
Old 07-14-2010
1. It is working only for one instance.
but i have the file customer infomation datail is not replacing all the occurances.
customer_information_detail

2. i need to pass parameter in the after splitting file naming convension.
Code:
var=1200
awk -F, '{x=$2;gsub("\"","",x);sub(" ","_",x);print > x$var".txt"}' log.txt

final output is
Code:
customer_information_detail_1200.txt

i am unable fetch using awk sub and gsub.

Thanks
Last edited by Scott; 07-14-2010 at 03:45 AM.. Reason: Code tags
# 4  
Old 07-14-2010
Code:
 awk -v var=1200 'BEGIN{FS=OFS="\""}{gsub(/ /,"_",$4) ;print > $4 "_detail_" var ".txt"}' urfile

# 5  
Old 07-14-2010
I am unable to fetch the proper output for the above command.
Detailed information.
My source file:

Code:
"0","ANC BC","01","1200",1,"2000-01-11-13:13:13"
1,Customer Information sales Header 1,"Columns_name1","Columns_name2","Columns_name3","Columns_name4"
1,Customer Information sales Header 2,"CustomerID","ICode","InformationDate","Information"
"1","Customer Information Sales Detail","1000","abc","2000-01-31","ccc"
"1","Customer Information Sales Detail","1234","bbb","2000-01-31","aaa"
1,Product Information Header 1,"Columns_name1","Columns_name2","Columns_name3","Columns_name4"
1,Product Information Header 2,"ProductID","ICode","InformationDate","Information"
"1","Product Information Detail","1000","abc","2000-01-31","ccc"
"1","Product Information Detail","1234","bbb","2000-01-31","aaa"
"9",2,3,4

script
Code:
a=$codenumber #code number is 1200 -1500
b=$pid #pid is period date 20011212
awk -v var1=$a,var2=$b 'BEGIN{FS=OFS="\""}{gsub(/ /,"_",$0) ;print > $4"_"var1"_"var2".txt"}' myfile_name.txt

Finally i need to the output of only start with Detail file, i dont require all the header and trailer files.

Customer_Information_Sales_Detail_1200_20011212.txt
Code:
"1","Customer Information Sales Detail","1000","abc","2000-01-31","ccc"
"1","Customer Information Sales Detail","1234","bbb","2000-01-31","aaa"

Product_Information_Detail_1200_20011212.txt
Code:
"1","Product Information Detail","1000","abc","2000-01-31","ccc"
"1","Product Information Detail","1234","bbb","2000-01-31","aaa"

Thanks

Moderator's Comments:
Mod Comment Please use code tags
Last edited by Scott; 07-14-2010 at 03:47 AM.. Reason: Code tags
# 6  
Old 07-14-2010
Code:
awk -v var1=$a -v var2=$b 'BEGIN{FS=OFS=","}{S=$0;gsub(/"/,"");gsub(/ /,"_",$2)}
                  /Detail/ {print S> $2"_"var1"_"var2".txt"}'  myfile_name.txt

Last edited by rdcwayx; 07-14-2010 at 04:14 AM..
# 7  
Old 07-14-2010
Hi,

Try this,
Code:
sort -t, -k2 testfile | awk -v var1=$a -v var2=$b -F, '/Detail/ {d=$2;gsub(/\"/,"",d);c=d;gsub(/ /,"_",c);print > c"_"var1"_"var2".txt"}'
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