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Hi anchal,

can you please explain the awk option in detail

use sed with a\ option

can you give more details.you can use cut and paste

can somebody explain the working of the awk option


awk '{$1=$1}1' FILE



what is {$1=$1}1 in the above option doing . Thanks in advance

Thanks vgersh99

i wrote following script to test getline



BEGIN{
while ( "who" | getline > 0)
nr++
print nr
}



when i run this script as



awk -f scriptname

df | grep "[89][0-99]%" | awk '{ print $1,"mounted on",$6,"has exceeded 80%"}' | mail -s "partitions more than 80%" user

try this one



sed 's/^\([^,|0]*\)00*\(.*\)/\1\2/' filename

I have th following file


0000000011
0000000001
0000000231
0000000001
0000000022



noow when i run the following command



sed 's/^0+//g' file name



I receive the same...

My question is , if i am overwriting the contents thaen i should see the overwritten contens . Why the file is becoming blank . I know that cat file1 > file2 will do the job
I want to know the logic...

I have file1 with the contents


this is file1



when i do cat file1 , the output is



this is file1




when i run cat file1 > file1 , I receive the following message

...

thanks for the reply incredible:

My question is:

1) if the cd/dvdrom drive is not being used can it generate such errors.

2) how is cd/dvd rom diffrentiated from normal hard drive in /dev...

I am not a UNIX admin . I work in application support team.
while monitoring /var/adm/messages , i received


Feb 24 09:30:13 cbs143d001 Corrupt label; wrong magic number
Feb 24 09:36:44...

I have a vista on my PC . I have created a Solaris 10 server on it using VM ware . I have selected bridge mode to connect my PC and virtual machine together .I have alloted ip 192.168.1.2 to my...

We have two servers A and B (both running Solaris 10) out of which one is application server and the other is database server. The two servers faced certain network issues and the two servers were...

I am supporting a server running Solaris 4.3.The server is not having ddicated system administrator and i am requred to do minor maintenance tasks.l From few days, The server is automatically...

i am supporting a server running Solaris 5.6.I don't know if the mail is configured on this server.

i ran the following commands and got the corresponding output.


#which mailx...

i downloded the file SunStudio12u1-SunOS-x86-pkgs-ML.tar.bz2 on my vista and transfered it to a virtuak machine on my laptop running Sun Solaris 10.5 in a directory. How do i go about installing it...

My system is SUN Solaris 5.6 and one of the disks on the server got crashed. Here are the details




d23: Mirror
Submirror 0: d24
State: Okay
Submirror 1: d25
State:...

Hi,


We have an application ASPA . The application related processes are running in /ASPA/bin directory . now whenever a process terminates abruptly , a core file should be generated (correct...

Hi,

I have a Solaris 5.6 having an Oracle database.Now this server is being accessed by a web service interface.I cannot see anything other than httpd daemons running on my server. There is a...

i read in SUN Solaris by Bill Calkins (chapter 3 pg 287) that if you forget the firmware password, you have to send the non volatile memory to sun support centre to reset the parameters.correct me if...

Hi

I want to install vmware on my laptop and get started by installing a Solaris 10 on it . Can aybody suggest any links, pdfs etc that describes the procedure step by step .The laptop is running...

I have two servers running Solaris 1.1

now one server is the Live server and the other one is fallback.

I discussed previusly on this forum that the live server is running perfectly
and the...

is the script woodget2 having executable permissions ?. Many times we people forget to give that.