Hi!
I am writing a script handling downloading list of files and I have to check whether file is present locally and if not finished than continue downloading. To do so I have to compare sizes of remote file and local file.
To check remote file size I have to parse something like this:
... (2 Replies)
I have a file with the following content.
> cat /tmp/internetusage.txt
6709.296322 30000 2/7/2010 0.00I am using the following awk command to calculate a percentage from field 1 and 2 from the file.
awk '{ print $1/$2*100 }' /tmp/internetusage.txt
This outputs the value "22.3643" as a... (1 Reply)
Hello,
I'm new to using AWK and would be grateful for some basic advice to get me started.
I have a file consisting of 10 fields. Initially I wish to calculate the number of . , ~ and ^ characters in the 9th field ($9) of each line. This particular string also contains alphabetical... (6 Replies)
Hi guys,
I am new to unix shell scripts. I have a file-A.txt which contained several names in "ABCo12345678.gz_to_ABCn12345678.gz" format. I want to extract the numbers in a "for" loop that means I can not use cut -c6-13 A.txt.Dose anyone know how to do it by using awk? Thank you so much.
... (4 Replies)
Can someone explain whats happening here:
$ awk 'BEGIN {print (2.5 - 1)}'
1,5
2.5 - 1 is correctly calculated to 1,5 (using european locale)
$ echo "2.5" | awk '{temp = $1 - 1; print temp}'
1
If i now pipe the string 2.5 through awk it seems at it truncates 2.5 to 2?
What's the... (4 Replies)
Hi,
I have a problem when doing calculations in awk.
I want to add up a few numbers and output the result.
testfile:
48844322.87
7500.00
10577415.87
3601951.41
586877.64
1947813.89
$ awk '{x=x+$1};END{print x}' testfile
6.55659e+07The problem is the number format. It should show... (3 Replies)
I am trying to go through a file that has a few million lines. I want to only pull lines that contain a number anywhere in the ninth field, but it has to be after a "/" character. Here is my awk:
awk -F\| '$9 ~ /\/*{1,}*/ {print $0}' file1 > file2
However, it is just printing out every... (3 Replies)
I am trying to output all lines in a file where $7 is less than 30. The below code does create a result file, but with all lines in the original file. The original file is tab deliminated is that the problem? Thank you :).
awk 'BEGIN{FS=OFS=","} $7 < 30 {print}' file.txt > result.txt... (3 Replies)
Hello Friends,
Can somebody assist an issue I am having? I have a separate file with a list of account ids
XXX200B02Y01
XXX200B03Y01
XXX200B05Y01
XXX200B07Y01
XXX200B08Y01
I call the file, and run an egrep against a directory and logfiles
AccountID=$(cat... (2 Replies)