08-24-2004
Great. Worked fine.
Thanks.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hey everybody ..
I have a problem when I use this command to count the Max number by awk it give to me 99 while there are numbers bigger than 99
awk 'NR==0 { temp = $0 ;next}
{ if ( $0 >= temp ) { temp=$0 } }
END{ print "Maximum Number:"temp""}' file
thank you for your help... (9 Replies)
Discussion started by: halola85
9 Replies
2. Shell Programming and Scripting
Hi All,
I have an Output from a log file which is something like as follows..
***** CDR and SDR Statistics****
Wed Feb 25 00:05:00 EST 2009
*********CDR and SDR QUEUE STATUS*****
Queue busy wait msgs
cdr 2 2 4
sdr ... (3 Replies)
Discussion started by: nirmal84
3 Replies
3. Shell Programming and Scripting
Hi Everyone,
1.txt
00:00:00 0 0 0 0 0 0 0
00:00:01 0 0 0 2 1 33 2
00:00:02 5 0 0 0 0 0 0
00:00:03 0 4 0 0 0 0 0... (5 Replies)
Discussion started by: jimmy_y
5 Replies
4. Shell Programming and Scripting
Hello all,
this should really be easy for you... I need AWK to print column maxima for each column of such input:
Input:
1 2 3 1
2 1 1 3
2 1 1 2
Output should be:
2 2 3 3
This does the sum, but i need max instead:
{ for(i=1; i<=NF; i++)
sum +=$i }
END {for(i=1; i in sum;... (3 Replies)
Discussion started by: irrevocabile
3 Replies
5. Shell Programming and Scripting
I am redirecting my ping output to a file. The sample output is like this:
64 bytes from xx.xx.xx.167: icmp_seq=4490 ttl=116 3.75 ms 2011Jul12- 15 40 16
64 bytes from xx.xx.xx.167: icmp_seq=4491 ttl=116 5.29 ms 2011Jul12- 15 40 17
64 bytes from xx.xx.xx.167: icmp_seq=4492 ttl=116 4.88 ms... (6 Replies)
Discussion started by: zorrox
6 Replies
6. Shell Programming and Scripting
Hi ,
Below is my sample data,I have this 8 column(A,B,C,D,E,F,G,H) in csv file.
A , B ,C ,D ,E ,F,G ,H
4141,127337,24,15,20,69,72.0,-3
4141,128864,24,15,20,65,66.0,-1
4141,910053,24,15,4,4,5.0,-1
4141,910383,24,15,22,3,4.0,-1
4141,496969,24,15,14,6,-24.0,-18... (7 Replies)
Discussion started by: vinothsekark
7 Replies
7. Shell Programming and Scripting
Hi,
I need an awk script (or whatever shell-construct) that would take data like below and get the max value of 3 column, when grouping by the 1st column.
clientname,day-of-month,max-users
-----------------------------------
client1,20120610,5
client2,20120610,2
client3,20120610,7... (3 Replies)
Discussion started by: ckmehta
3 Replies
8. Shell Programming and Scripting
I have a text file that has the following column data:
0.007
0.005
0.004
0.007
How do i output the total sum of the data above? (6 Replies)
Discussion started by: alegnagrp
6 Replies
9. Shell Programming and Scripting
Hi All,
let's say an input looks like:
C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11
----------------------------------
1|0123452|C501|Z|Z|Z|E|E|E|E|E|E|E
1|0156123|C501|X|X|X|E|E|E|E|E|E|E
1|0178903|C501|Z|Z|Z|E|E|E|E|E|E|E
1|0127896|C501|Z|Z|Z|E|E|E|E|E|E|E
1|0981678|C501|X|X|X|E|E|E|E|E|E|E
... (6 Replies)
Discussion started by: suresh_target
6 Replies
10. UNIX for Beginners Questions & Answers
sorry i will revise first (1 Reply)
Discussion started by: fajar_3t3
1 Replies
LEARN ABOUT SUSE
__skb_recv_datagram
__SKB_RECV_DATAGRAM(9) Linux Networking __SKB_RECV_DATAGRAM(9)
NAME
__skb_recv_datagram - Receive a datagram skbuff
SYNOPSIS
struct sk_buff * __skb_recv_datagram(struct sock * sk, unsigned flags, int * peeked, int * err);
ARGUMENTS
sk
socket
flags
MSG_ flags
peeked
returns non-zero if this packet has been seen before
err
error code returned
DESCRIPTION
Get a datagram skbuff, understands the peeking, nonblocking wakeups and possible races. This replaces identical code in packet, raw and
udp, as well as the IPX AX.25 and Appletalk. It also finally fixes the long standing peek and read race for datagram sockets. If you alter
this routine remember it must be re-entrant.
This function will lock the socket if a skb is returned, so the caller needs to unlock the socket in that case (usually by calling
skb_free_datagram)
* It does not lock socket since today. This function is * free of race conditions. This measure should/can improve * significantly datagram
socket latencies at high loads, * when data copying to user space takes lots of time. * (BTW I've just killed the last cli in
IP/IPv6/core/netlink/packet * 8) Great win.) * --ANK (980729)
The order of the tests when we find no data waiting are specified quite explicitly by POSIX 1003.1g, don't change them without having the
standard around please.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 __SKB_RECV_DATAGRAM(9)