Shell script help [was Tanmoy]


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Shell script help [was Tanmoy]
# 1  
Old 10-28-2013
Shell script help [was Tanmoy]

Below is the line
Code:
GMDCOM.27936 [Tue Oct  1 13:32:40 2013]: Process Request <36812974>

i want to display
Code:
[Tue Oct  1 13:32:40 2013]: Process Request <36812974>

in a new file using shell script.
Please help me.

Last edited by Scott; 10-28-2013 at 09:36 AM.. Reason: Please use code tags
# 2  
Old 10-28-2013
Hi,

Could you please try following code.


Code:
sed 's/GMDCOM.27936 //g' new_line_new_file > Output_needed

Let us say our input file is new_line_new_file and output file is Output_needed.


Thanks,
R. Singh
# 3  
Old 10-28-2013
Tanmoy

[Tue Oct 1 13:32:40 2013]: Process Request <36812974>

This above one should be the first line.

Any line before this line not to be displayed and skipped. totally. But there are 3 more than before that which is getting displayed with your code.

---------- Post updated at 04:48 PM ---------- Previous update was at 04:46 PM ----------

[Tue Oct 1 13:32:40 2013]: Process Request <36812974>

This above one should be the first line.

Any line before this line not to be displayed and skipped. totally. But there are 3 more lines before that which is getting displayed using your code.

Last edited by ghosh_tanmoy; 10-28-2013 at 09:17 AM.. Reason: Wrong input
# 4  
Old 10-28-2013
Hi,

Could you please post the exact Input as well as desired Output for same. It will be easier for us to help you.


Thanks,
R. Singh
# 5  
Old 10-28-2013
1. Please follow forum rules, "Tanmoy" is not a useful thread title.

2. If you want help instead of us playing guessing games, please show an example of
actual input, and expected output. You original post said nothing about "3 lines"
# 6  
Old 10-28-2013
Input file lets say abc.log contains the below lines.

Code:
[Tue Oct  1 13:28:23 2013]: file reopened from GMDCOM with PID <27936>.
[Tue Oct  1 13:28:23 2013]: GMDCOM: Process <27936> created a running file.
GMDCOM [Tue Oct  1 13:28:24 2013]: DELTA MODE Flag OFF!
GMDCOM.27936 [Tue Oct  1 13:32:40 2013]: Process Request <36812974>

I want to skip the first 3 lines and start displaying from the 4th line in the new file.
But the output file will only contain the date, time and process request as given below.
Code:
[Tue Oct  1 13:32:40 2013]: Process Request <36812974>


Last edited by Scott; 10-28-2013 at 09:32 AM.. Reason: Code tags
# 7  
Old 10-28-2013
Hi,

Please use the following code.


Code:
awk 'NR==4 {print substr($0,15) }' test_data1211


Let us say test_data1211 is the input file.



Thanks,
R. Singh

Last edited by RavinderSingh13; 10-28-2013 at 09:42 AM.. Reason: Edited for correct line 4th line previously it was for 3rd line.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Shell script newbie- how to generate service log from shell script

Hi, I am totally a newbie to any programming languages and I just started an entry level job in an IT company. One of my recent tasks is to create a script that is able to show the log file of linux service (i.e. ntpd service) lets say, if I run my script ./test.sh, the output should be... (3 Replies)
Discussion started by: xiaogeji
3 Replies

2. Shell Programming and Scripting

How to write config shell script to pass variables in master shell script?

Dear Unix gurus, We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies

3. UNIX for Dummies Questions & Answers

How to write Config shell script to pass variables in master shell script?

Dear Unix gurus, We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies

4. Shell Programming and Scripting

Unable to pass shell script variable to awk command in same shell script

I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist. diff=$1$2.diff id=$2 new=new_$diff echo "My id is $1" echo "I want to sync for user account $id" ##awk command I am using is as below cat $diff | awk... (2 Replies)
Discussion started by: Ashunayak
2 Replies

5. UNIX for Advanced & Expert Users

Tanmoy

Below is the line GMDCOM.27936 : Process Request <36812974> i want to display : Process Request <36812974> in a new file using shell script. Please help me. Its very urgent. (1 Reply)
Discussion started by: ghosh_tanmoy
1 Replies

6. Shell Programming and Scripting

Correct shell script to Call One shell script from another shell script

Hi All, I have new for shell scripting. Problem : I have one scrip at serv1 and path of server is /apps/dev/provimage/scripts and script name:extract_ancillary.bat. I need to call this script at server2(my working server) and execute at server2 . Please let me know how to build the... (5 Replies)
Discussion started by: Vineeta Nigam
5 Replies

7. Shell Programming and Scripting

call another shell script and pass parameters to that shell script

Hi, I basically have 2 shell scripts. One is a shell script will get the variable value from the user. The variable is nothing but the IP of the remote system. Another shell script is a script that does the job of connecting to the remote system using ssh. This uses a expect utility in turn. ... (2 Replies)
Discussion started by: sunrexstar
2 Replies

8. Shell Programming and Scripting

How to use ssh execute other shell script on other host (shell script include nohup)?

i want use ssh on the host01 to execute autoexec.sh on the host02 like following : host01> ssh host02 autoexec.sh autoexec.sh include nohup command like follwing : nohup /home/jack/deletedata.sh & after i execute ssh host02 autoexec.sh one the host01. i can't found deletedata.sh... (1 Reply)
Discussion started by: orablue
1 Replies

9. Shell Programming and Scripting

invoking a shell script inside cgi shell script

Hi, I have an HTML form through which I get some text as input. i need to run a shell script say script.sh inside a perl-cgi script named main_cgi.sh on the form input. I want to write the contents of the form in a file and then perform some command line operations like grep, cat on the text... (2 Replies)
Discussion started by: smriti_shridhar
2 Replies

10. Shell Programming and Scripting

How to Run a shell script from Perl script in Parent shell?

Hi Perl/UNIX experts, I have a problem in running a shell script from my perl script (auto.pl). I run the perl script using perl auto.pl from the shell prompt The shell script picks the files in "input" folder and procesess it. The shell script blue.sh has this code. export... (16 Replies)
Discussion started by: hifake
16 Replies
Login or Register to Ask a Question