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Shell Programming and Scripting

remove line 1 and save it....

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# 8  
Old 12-20-2006
awk -F] '{
if(NR != 1){
split($1,a,".")
print a[2]
}
}' 33899.d > 33899.r
# 9  
Old 12-20-2006
Quote:
Originally Posted by anbu23
Code:
sed "1d;s/[^.]*\.\([0-9]*\).*/\1/w newfile" file

it look like ok...but cannot write into newfile. Also, if the txt like this below. Can I just ignore first line and starting grep line two number 1076, 1084, 1092,etc - but the number may not the same every new txt) and write into another txt?

-[------:000001071] REPORT1
-[------:000001076] CD98564
-[------:000001084] CD89992
-[------:000001092] CD00001
.
.
.
# 10  
Old 12-20-2006
If the format of the input file varies above code doesnot work.

To send the output to another file
Code:
sed "1d;s/[^.]*[.:]\([0-9]*\).*/\1/" file > newfile

The above code gives you required output if the separator between two numbers are . or :
You can add any other separator there
# 11  
Old 12-20-2006
Quote:
Originally Posted by anbu23
If the format of the input file varies above code doesnot work.

To send the output to another file
Code:
sed "1d;s/[^.]*[.:]\([0-9]*\).*/\1/" file > newfile

The above code gives you required output if the separator between two numbers are . or :
You can add any other separator there
Thank you.The result look good. Smilie
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