01-28-2011
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi. I hope someone can help me with this problem.
Being a novice to Unix, I editted my crontab directly
by typing " crontab -e ". Well, I needed to make some
changes so, I typed " crontab -r ". Now I have no crontab,
and I can't seem to get crontab to write a new file.
I' ve tried:
vi... (4 Replies)
Discussion started by: cstovall
4 Replies
2. AIX
Hi,
I needed space on a FS, and when I've added the space on the filesystem, I did it trough the regular smitty fs inteface and not with smitty cl_lvm.
Can someone help me to repair the situat before a faileover happen ?
Thanks for your help,:mad: (13 Replies)
Discussion started by: azzed27
13 Replies
3. Shell Programming and Scripting
cat $1 | sort -n | uniq | $1
in other words, I sort the content of the file and put the ouput in the same file, is there any mistakes in this cshell code ??? (4 Replies)
Discussion started by: Takeeshe
4 Replies
4. Solaris
Let's say someone accidentally renamed the lib directory in Solaris 8, and now they cannot get into the terminal or even rename the folder via file manager.What would one do? (37 Replies)
Discussion started by: jetjaguar
37 Replies
5. Red Hat
Hi,
I'm using fedora 15,
my defualt DE is XFCE I once saw that there is a option in startup DE's that I can select and it was OPENBOX. I just wanted to test it. but after choosing it as my DE here I am. I have just access to terminal, firefox.. what's in my desktop. there is no panel here. I... (0 Replies)
Discussion started by: hoseinit
0 Replies
6. Shell Programming and Scripting
#!/bin/ksh
db_user=`echo $DB_USER_NAME`
db_pwd=`echo $DB_PASSWORD`
db_sid=`echo $TWO_TASK`
sqlplus -s $db_user/$db_pwd@$db_sid << EOF
a = select ACK_PARTY_NAME,bus_event_seq_nbr from bus_event where ack_party_name like 'MOVE_USAGE_DAEMON%' and bus_event_seq_nbr='3969094'
set -- echo $a |... (17 Replies)
Discussion started by: rkrish
17 Replies
7. UNIX for Dummies Questions & Answers
Hi there can anyone help me to spot my mistake and please explain why it appears
My code :
#!/usr/bin/gawk -f
BEGIN { bytes =0}
{ temp=$(grep "datafeed\.php" | cut -d" " -f8)
bytes += temp}
END { printf "Number of bytes: %d\n", bytes }
when I am running ./q411 an411
an411:
... (6 Replies)
Discussion started by: FUTURE_EINSTEIN
6 Replies
8. Shell Programming and Scripting
Hi,
I want to start MY_PROGRAM in a bash script with additional parameters given in the CONFIGURATION_ARRAY.
IFS="'"
CONFIGURATION_ARRAY=( '-N 0 -m 0' '-N 0 -m 1' )
for configuration in ${CONFIGURATION_ARRAY}
do
//DEBUG
N=${configuration%-*} //-N 0
M=-${configuration##*-} //-m 0... (5 Replies)
Discussion started by: xraystorm
5 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)