10-26-2008
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm having a file with 5 fields.
I want to sort that file according to one field
no 3. How shall I do using awk programming.
Any input appreciatable.
regards,
vadivel. (7 Replies)
Discussion started by: vadivel
7 Replies
2. UNIX for Dummies Questions & Answers
i have a file like this:
awk.lst
smith : sales : 1200 : 2
jones:it:25000 : 2
roger : it : 1500 : 2
ravi | acct | 15000
i have 3 doubts
1)
when i say
awk -F ":" '$2 ~ /'it'/ {print $0}' awk.lst
i am not able to get jones in the ouput , is it because of space issue?
2)how to... (2 Replies)
Discussion started by: soujanya_srk
2 Replies
3. Shell Programming and Scripting
I have executed the below command:
find . -name "Ks*" -type f -exec ls -ltr {} \; | awk '{printf("%ld %s %d %s \n",$5,$6,$7,$8,$9)}'
and here is the output:
1282 Oct 7 2004
51590 Jul 10 2006
921 Oct 7 2004
1389 Jun 4 2003
1037 May 19 2004
334 Mar 24 2004
672 Jul 8 2003
977... (6 Replies)
Discussion started by: venkatesht
6 Replies
4. Shell Programming and Scripting
I have a file sample.txt with the following contents:
the following gives output as
awk 'NF{s=$0; print s}' sample.txt
but,
awk 'NF{s=$0}{print s}' sample.txtgives output as
why this difference, can someone explain me? (6 Replies)
Discussion started by: royalibrahim
6 Replies
5. Shell Programming and Scripting
How to delete ending/trailing spaces using awk,sed,perl?
Input:(each line has extra spaces at the end)
3456 565
3 7
35 878
Expected output:
3456 565
3 7
35 878 (5 Replies)
Discussion started by: cola
5 Replies
6. Programming
I have found some definitions as below, can anyone explain me what it means and why it is being used this way please.
asmlinkage void __sched schedule(void) (4 Replies)
Discussion started by: kumaran_5555
4 Replies
7. Shell Programming and Scripting
Hey guys,
I've got an awk string that does a simple calculation which works well. However, I'd really like to be able to strip the decimal point and the trailing ints from it - any ideas on how I'd change the awk string to be able to do that ? I've changed it countless times and each time it... (14 Replies)
Discussion started by: jimbob01
14 Replies
8. UNIX for Dummies Questions & Answers
instead of writing print command in awk, i saw in some posts that we can simply write a number before we end the awk command and it will print the file.
As given below:
$awk '{some manipulation; print}' filename
$awk '{some manipulation}1' filename
I also tried replacing the... (2 Replies)
Discussion started by: PranavEcstasy
2 Replies
9. Shell Programming and Scripting
Hi,
The command - id | awk '{print $1}' - returns the following:
uid=9028(luke)
What do I need to further that awk so that I only have "luke", I want to set this as a variable.
Thanks in advance,
Lukas.
P.S: I've come up with:
USER1=`id | awk F'(' '{print $2}' | awk -F')' '{print... (4 Replies)
Discussion started by: luke222010
4 Replies
10. Shell Programming and Scripting
Hi,
I got a below requirement from this forum, but the solution provided was not clear.
Below is the requirement
Input file
A 1 Z
A 1 ZZ
B 2 Y
B 2 AA
Required output
B Y|AA
A Z|ZZ (5 Replies)
Discussion started by: stew
5 Replies