10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi,
problem:
output is not consistent as expected using external command in AWK
description:
I'm trying to convert $2 into a base64 string for later decoding, and for this when I use awk , I'm getting overlapped results , or say it results are not 100% correct.
my code is:
gawk... (9 Replies)
Discussion started by: busyboy
9 Replies
2. Shell Programming and Scripting
I am running into conversion of string to numbers in awk that I can't understand and don't know how to deal with properly
My script checks for numeric only field, I use this approach to do that:
$1 + 0 == $1 It works most of the time, but in some cases it does not behave how I expect it to... (5 Replies)
Discussion started by: migurus
5 Replies
3. Shell Programming and Scripting
Hello
I have a file of the form
...
num 0.12 num num
num 25.53 num num
num 7.82 num num
......
and I want to convert the 2nd field of each line adding a "0" at the numbers >= 0 and < 10 so the output will have the form:
...
num 00.12 num num
num 25.53 num num
num 07.82 num... (10 Replies)
Discussion started by: phaethon
10 Replies
4. Shell Programming and Scripting
Hello friends, could you help me about problem with my data lines. I suppose a simple awk code may help me.
I have following data lines: (first line including 3 numbers and then a matrices of 4x10)
500 40 9
1 A B 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22... (6 Replies)
Discussion started by: rpf
6 Replies
5. Shell Programming and Scripting
Hi,
I have some files being sent to me that have dates in them in this format:
from
1/8/2011 15:14:20
and I need the dates in this format (mysql date format)
To
2011-01-08 15:14:20
all I have so far is the regexp that detects the format:
sed -r -e 's@\1/\2/\3\4\5\6]::$@do... (7 Replies)
Discussion started by: Astrocloud
7 Replies
6. Shell Programming and Scripting
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)
Discussion started by: beow
4 Replies
7. Shell Programming and Scripting
Hi Everyone,
I am confused with the output of the input file and I am using below command in script to get the expected output.
Also I want to add another condition using logical AND (&&) in place of $2=="L"{$4=0-$4} as $2=="L" && $3=="L" {$4=0-$4} but I am getting some awk error.
Can someone... (6 Replies)
Discussion started by: gehlnar
6 Replies
8. Shell Programming and Scripting
How can I use awk command to convert values to currency. For example I have a database like follows
John:200
smith:300
kim:405
and want it to out put like this
John $200.00 (3 Replies)
Discussion started by: 3junior
3 Replies
9. Shell Programming and Scripting
hi
awk script for dd/mm/yyyy to yyyymmdd
awk script for dd-mon-yyyy to yyyymmdd
awk script for dd-mm-yyyy to yyyymmdd formate
..............urgent.............
Thanks in advanced (2 Replies)
Discussion started by: charandevu
2 Replies
10. Shell Programming and Scripting
I am porting a awk script from Windows to unix
I_SALE_MEDIA=$67
if ((I_VOID_FLAG == "Y") && (I_SALE_MEDIA == 0))
NOW consider the case where I_SALE_MEDIA i.e $67 is "000"
The above comparison works fine in Windows , but to make it work in
Unix , I had to change the above as follows :
... (3 Replies)
Discussion started by: rohanrege
3 Replies