Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Help on these two needed ...!!

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Help on these two needed ...!!
# 1  
Old 10-29-2009
MySQL Help on these two needed ...!!
Folks

I need help on following two.

1.

Say i am getting two values like this

::1:953 and :::8005

I need to replace "::" (first two colons with a * ).I can get these values in a variable.How to tweak this variable to separate out the way i want? Anything after third ":" should be set to new variable.Anything before third ":" should be checked for "::" and if yes,replaced (or echoed by *).


2.
Code:
abhi@myhost:/home/abhi> /bin/netstat -anee --tcp -udp |egrep -v "Active|Proto"
(No info could be read for "-p": geteuid()=24616 but you should be root.)
tcp        0      0 127.0.0.1:20032         0.0.0.0:*               LISTEN      0          7910       -
tcp        0      0 127.0.0.1:199           0.0.0.0:*               LISTEN      0          38112261   -
tcp        0      0 10.132.135.239:427      0.0.0.0:*               LISTEN      0          7441       -
tcp        0      0 53.231.201.253:427      0.0.0.0:*               LISTEN      0          7437       -
tcp        0      0 127.0.0.1:427           0.0.0.0:*               LISTEN      0          7436       -
.
.
.

I am unable to get rid of line starting with "(No.....".
How do i remove this line from comamnd's output?

Regards
Abhi
# 2  
Old 10-29-2009
some thing like this :

Code:
/bin/netstat -anee --tcp -udp |egrep -v "Active|Proto|^  \(No"

or

Code:
/bin/netstat -anee --tcp -udp |egrep -v "Active|Proto" | sed -n '2,$p'

or

Code:
/bin/netstat -anee --tcp -udp |egrep -v "Active|Proto" |  awk '$0 ~ ! /No/ {print }'

Last edited by panyam; 10-29-2009 at 09:46 AM..
# 3  
Old 10-29-2009
MySQL
thanks...but none of them worked...!!
# 4  
Old 10-29-2009
Quote:
Originally Posted by ak835
thanks...but none of them worked...!!
check now
# 5  
Old 10-29-2009
MySQL
Smilie

i saw you missed " but i had tried that and even then it did not work....thanks for trying !!

Regards
Abhi
# 6  
Old 10-29-2009
Quote:
Originally Posted by ak835
Smilie

i saw you missed " but i had tried that and even then it did not work....thanks for trying !!

Regards
Abhi
Ohh.. Ok ..This is what i got :

Code:
TES>cat f1
(No info could be read for "-p": geteuid()=24616 but you should be root.)
tcp        0      0 127.0.0.1:20032         0.0.0.0:*               LISTEN      0          7910       -
tcp        0      0 127.0.0.1:199           0.0.0.0:*               LISTEN      0          38112261   -


TES>egrep -v "Active|Proto|^\(No" f1
tcp        0      0 127.0.0.1:20032         0.0.0.0:*               LISTEN      0          7910       -
tcp        0      0 127.0.0.1:199           0.0.0.0:*               LISTEN      0          38112261   -


TES>sed -n '2,$p' f1
tcp        0      0 127.0.0.1:20032         0.0.0.0:*               LISTEN      0          7910       -
tcp        0      0 127.0.0.1:199           0.0.0.0:*               LISTEN      0          38112261   -

TES>awk '$0 ~ ! /No/ {print} ' f1
tcp        0      0 127.0.0.1:20032         0.0.0.0:*               LISTEN      0          7910       -
tcp        0      0 127.0.0.1:199           0.0.0.0:*               LISTEN      0          38112261   -

# 7  
Old 10-29-2009
MySQL
yeah...it worked coz 'f1' is a file....

i can't use file here... i need o/p directly and once from the command line....

Regards
Abhi
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help needed

First of all, let me state that I am a windows admin. I have a windows share mounted to /mnt/server I need a script that will either login as sudo or perform commands with sudo rights. I need the script to copy all of the users /home folders to the mounted windows share. Now If I can... (2 Replies)
Discussion started by: EricM
2 Replies

2. Shell Programming and Scripting

Help Needed

please reply for this https://www.unix.com/shell-programming-scripting/111493-cutting-lines.html its really urgent (1 Reply)
Discussion started by: jojo123
1 Replies

3. Shell Programming and Scripting

help needed...

Guys, There is a file where there are 1000s of records. In the file if some condition satisfies in a certain TAB record (TAB would be first 3 digits of a certain record) then move TAB and all the records (or lines) after TAB to new_file, until another TAB record is encountered in the same... (1 Reply)
Discussion started by: Prat007
1 Replies

4. Shell Programming and Scripting

Help needed ....

Hi... I have a folder /home/data ;where some files are present. aaa_asas.txt bbb_xxx.txt ccc_xsxas.txt ddd_sa2esa.txt ------ Also I have a file which is as follows.(/home/file1) cat /home/file1 aaa you bbb are ccc very ddd good -------- now I want to rename all the files in the folder... (7 Replies)
Discussion started by: newbee1
7 Replies

5. UNIX for Dummies Questions & Answers

Help needed please.

i've been given an assignment to Write a system utility called recycle that satisfies the following requirements as they might be displayed in a UNIX/Linux man page: NAME recycle - stores files in a recycle bin SYNOPSIS recycle ... DESCRIPTION Recycle is a replacement for the... (3 Replies)
Discussion started by: jerryboy78
3 Replies

6. UNIX for Dummies Questions & Answers

little help needed..

hi everyone i'm a noob trying to learn unix language.. but seems like i got no leads on how to start.. i'm playing with the 'ps' command.. i'm trying to show the pid, ppid, username, command, cpu utilization (in desc order), process start time and process status.. all in a command.. am i able... (3 Replies)
Discussion started by: hilofat
3 Replies

7. AIX

Little help needed.

Hello, I am quite new to AIX, but have Linux experience. Iam facing a peoblem with AIX 5.2 running on a 43p Model 150 (RS6000). I tried everyting and i cant have the network to run properly. :confused: /etc/hosts looks like this: 127.0.0.1 loopback localhost 192.168.XXX.XXX... (5 Replies)
Discussion started by: Netghost
5 Replies

8. UNIX for Dummies Questions & Answers

Help needed

HI can any one help me with the appropriate answers for the below: 1.Enter an # before a command and press .what do you see,and how do you think you can take advantage of the behaviour? 2.Is tar -cvfb20foo.tar*.c legitimate or not.will this command work without the - symbol? 3.The command... (1 Reply)
Discussion started by: akhil1460
1 Replies

9. UNIX for Dummies Questions & Answers

Help needed

Hello I am a newbie and want to learn unix . Does unix and linux are one and same. I have red hat linux cd but i want to take advice from some one wheather unix and linux are same. If not ,where i'll get a Unix os setup and how i'll install it. If linux would do then how should... (3 Replies)
Discussion started by: hunter87
3 Replies

10. Shell Programming and Scripting

Help is needed

Hi I'm trying to print a directories struct tree that will look like this: A _a _b _B __c __d __C ___e B _a _b I'm doing a recursion, but how can I know how much space is needed before printing after the recursion? (3 Replies)
Discussion started by: abcde
3 Replies
Login or Register to Ask a Question