10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :-
./sample.sh: line... (12 Replies)
Discussion started by: satishmallidi
12 Replies
2. Shell Programming and Scripting
Dear Geeks,
I want to manipulate a file with certain modifications for that using sed or AWK how to do this process for one file i have this type of data.
Input File:
"Restricted and Reserved names .ANISH",3798,"TEST.CO",1201208,6/16/10 0:00,6/16/13 0:00,,,"CO","2nd"^M
"Restricted and... (4 Replies)
Discussion started by: anishkumarv
4 Replies
3. UNIX for Dummies Questions & Answers
I have a file that contain the data below:
B1
1
2
3
B2
20
30
40
B3
7
8
B4
100
B5
21
22
23How can I retrieve the data for B1 into a seperate file. (8 Replies)
Discussion started by: bobo
8 Replies
4. Shell Programming and Scripting
Hi All,
Is there a way of comparing two columns in the same file and deleting the row if the values of the columns match.
I have the sample data file as below.
M024900|175309.00|968.00|17
M025001|19861.79|97.90|148
M025002|431.70|159.00|3
M025003|912.30|159.90|6 ... (6 Replies)
Discussion started by: nua7
6 Replies
5. Shell Programming and Scripting
What if I wanted to add a word such as IT after the first character and if theres 3 characters, after the 2nd character?
output would be:
G, it H
G, H it P
G, H, P it L
I'm thinking that AWK would be the easiest way to do this... Currently looking it up.
Right now I'm using awk but I... (13 Replies)
Discussion started by: puttster
13 Replies
6. UNIX for Dummies Questions & Answers
I've got an inventory database with eight columns with things like product name, manufacturer, UPC code, etc. on each line. Our PO (purchase order) number is in the first column. I can grep the date and get the full line of data but I would like to strip out everything but the PO number in the... (5 Replies)
Discussion started by: NetJones
5 Replies
7. UNIX for Advanced & Expert Users
Hi,
I have a data file with 5 columns - like this:
"20080401 09:43:08.770798 +0100s","TEST 1","R 1","A TEST","Nov 27 2007","1"
"20080401 09:43:08.770798 +0100s","THIS IS A TEST","R 2","B TEST","Nov 30 2007","10"
"20080401 09:43:08.770798 +0100s","ANOTHER TEST","R 3","B TEST","Nov 05... (7 Replies)
Discussion started by: MrG-San
7 Replies
8. UNIX for Advanced & Expert Users
Hey all,
Can I put sed command inside the awk action ?? If not then can i do grep in the awk action ??
For ex:
awk '$1=="174" { ppid=($2) ; sed -n '/$ppid/p' tempfind.txt ; }' tempfind.txt
Assume: 174 is string.
Assume: tempfind.txt is used for awk and sed both.
tempfind.txt... (11 Replies)
Discussion started by: varungupta
11 Replies
9. Shell Programming and Scripting
Hi,
I know sed is stream text editor and not a bit more than that. Can anyone explain its usage and advantages?
How is awk different from sed?
I donno i am a bit confused about it. But i have coded in awk and shell.
Thanks,
Nisha
:confused: (7 Replies)
Discussion started by: Nisha
7 Replies
10. Shell Programming and Scripting
I have many messages such as the test message below:
00:00000:00021:2002/05/13 13:57:00.51 ERROR:- Test error, my test error!!!
I am writing a script in which I need to get everything from the word "ERROR:-" onwards.
I normally use awk for these things, but I am not an expert at it so i am... (6 Replies)
Discussion started by: baileyr1
6 Replies
net_event_notify_register(9F) Kernel Functions for Drivers net_event_notify_register(9F)
NAME
net_event_notify_register, net_event_notify_unregister - add/delete a function to be called for changes to a event
SYNOPSIS
#include <sys/hook.h>
#include <sys/neti.h>
int net_event_notify_register(net_handle_t family, char
*event, hook_notify_fn_t *callback, void *arg);
int net_event_notify_unregister(net_handle_t family, char
*event, hook_notify_fn_t *callback);
typedef int (* hook_notify_fn_t)(hook_notify_cmd_t command,
void *arg, const char *name1, const char *name2, const char
*name3);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
PARAMETERS
family value returned from a successful call to net_protocol_lookup().
callback function to call when a change occurs.
event name of the event for which notification of change is desired.
arg pointer to pass into the callback() function when a change occurs.
DESCRIPTION
The net_event_notify_register() function registers a function represented by the pointer callback to be called when there is a change to
the event represented by family. The types of changes for which notifications are available for is currently limited to the addition and
removal of hooks.
The net_event_notify_unregister() function indicates that there is no longer any desire to receive notification of changes to the event
through function calls to the specified callback.
The name of a hook should be considered a private interface unless otherwise specified. The hook names used by IPFilter in Solaris are a
public, but uncommitted, interface.
Multiple callback functions may be registered through this interface. The same set of parameters is passed to each callback function. The
memory referenced through the pointers passed to the callback should be treated as pointing to read-only memory. Changing this data is
strictly prohibited.
The function that is called when the event occurs must not block any other events.
The arguments passed through to the callback are as follows (the command is either HN_REGISTER or HN_UNREGISTER):
name1 is the name of the protocol.
name2 is the name of the event
name3 is the name of the hook being added/removed
RETURN VALUES
If these functions succeed, 0 is returned. Otherwise, the following error is returned:
EEXIST the given callback function is already registered.
CONTEXT
These functions may be called from user or kernel context.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5), net_hook_register(9F), net_hook_unregister(9F), net_protocol_lookup(9F)
SunOS 5.11 30 Oct 2008 net_event_notify_register(9F)