Sponsored Content
Full Discussion: Writing a shell script
Top Forums Shell Programming and Scripting Writing a shell script Post 302473491 by lalu on Saturday 20th of November 2010 05:39:26 PM
Old 11-20-2010
thanks for your reply

i have one more doubt

i want to execute command by using the file . i am doing it in while loop
for example
Code:
cat 123.log|while read line
do 
command -e "name awk '{print $1 "tail -f " $2'}"
done

i am doing like this but its not working can anyone help me in this
basically i need to print the first column after name and second column after -f for each line of the file 123.log

Thanks.

Last edited by Scott; 11-21-2010 at 07:15 AM.. Reason: Please use code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need help with writing shell script

I have the following output. I want to write a script to check for 1. waits > 0 on all rowsand Ratio > .0. if true then send email. ========================= ROLLBACK SEGMENT CONTENTION ========================= If any ratio is > .01 then more rollback segments are needed NAME ... (1 Reply)
Discussion started by: jigarlakhani
1 Replies

2. UNIX for Dummies Questions & Answers

Writing a shell Script

How to write a shell script file to read 5 numbers using a while loop. Finding the average, maximum and minumum for the numbers. Any help would be great. (1 Reply)
Discussion started by: Chin
1 Replies

3. Shell Programming and Scripting

Need help for writing shell script

Hello ALL, I am fresher in Unix . i need help to write small shell script . Please help me unix guru. I am developing the internal site in my office . the data files are generated in one directory everyday . I have to write shell script to sort those files and put it is internal site . ... (3 Replies)
Discussion started by: deepa20
3 Replies

4. AIX

Difference between writing Unix Shell script and AIX Shell Scripts

Hi, Please give me the detailed Differences between writing Unix Shell script and AIX Shell Scripts. Thanks in advance..... (0 Replies)
Discussion started by: haroonec
0 Replies

5. Shell Programming and Scripting

Writing shell script

Hi, I am a new for shell script. i need to write script using the following commands cd /usres/test # create directory mkdir temp+DATE( i need to append date ) #moving files from one directory to this directory(we need to check total files in source and taget) cd /users/sample ... (2 Replies)
Discussion started by: bmkreddy
2 Replies

6. Shell Programming and Scripting

Need help in writing the shell script

Can anyone please help me in writing a shell script that would check if a particular user(xyz) has logged in, and if yes, the audit daemon needs to be started. When the user logs off the dameon needs to shutdown , and the report needs to be e-mailed to a set of users. (12 Replies)
Discussion started by: ggayathri
12 Replies

7. UNIX and Linux Applications

Need help in writing shell script

I have written a shell script and when i ran the script,for some point of time it is asking to press enter key manually using keyboard.So i need it the enter key in shell itself. ex : in my shell script,i used the command ssh-keygen -t rsa so it asks the enter 3 times. can you please let me know... (3 Replies)
Discussion started by: lkeswar
3 Replies

8. Shell Programming and Scripting

Need help writing shell script!

Hi, I'm very new to this, so bear with me please. I want to write a sh script (or if there's a better format please let me know) that allows me to, when I run it, print the date to a file (1.out) take 2 arguments (files a.fa and b.fa), run them with another program, outputting to 2.out, and then... (2 Replies)
Discussion started by: ShiGua
2 Replies

9. UNIX for Dummies Questions & Answers

Need help writing shell script!

Hi, I'm very new to this, so bear with me please. I want to write a sh script (or if there's a better format please let me know) that allows me to, when I run it, print the date to a file (1.out) take 2 arguments (files a.fa and b.fa), run them with another program, outputting to 2.out, and then... (4 Replies)
Discussion started by: ShiGua
4 Replies

10. UNIX for Dummies Questions & Answers

Need help in writing shell script

Dear Team, Below is the list of steps i need to perform manually as of now and completely new to shell scripting, could you help in writing a shell script to perform the below procedure? 1. Log in to primary DNS server 2. Check /etc/named.conf if zone is already created (grep –i... (2 Replies)
Discussion started by: VKIRUPHAKARAN
2 Replies
kclog(1M)																 kclog(1M)

NAME
kclog - manage kernel configuration log file SYNOPSIS
config] string] type] name] [count] comment DESCRIPTION
is the administrative command for the HP-UX kernel configuration log file. The log file is automatically maintained by all of the kernel configuration commands (and Any change to any kernel configuration gets logged to this log file, which is located at Note that this file is a plain text file which can be viewed and manipulated using standard Unix file management commands; exists simply for convenience in find- ing particular log file entries. Under normal usage, prints the last count entries in the log file. When one of the options is specified, prints the last count entries that match the specified criteria. If count is not specified, it defaults to 1. Options will print all entries matching criteria. If this option is not specified, will only print the last count entries that match the specified criteria. will print only log file entries describing changes to the saved kernel configuration named config. If this option is not specified, will print log file entries describing changes to any saved or running kernel configuration. will not print any entries. Instead, will create a new entry, as if a kernel configuration change had been made, containing the specified comment. This option is only allowed for users with appropriate privileges. will print only log file entries that contain the given string. will print only log file entries that refer to a configuration object (module or tunable) of the given name. will print only log file entries that refer to configuration objects of the specified type: or RETURN VALUE
returns zero for success. It returns non-zero and prints a diagnostic message if an error occurs. EXAMPLES
To see the last three entries in the log: To see the last entry for the tunable To see the last five entries for module changes: To see all entries for module changes: To see the last entry mentioning Aberdeen: WARNINGS
The format of the log file may be changed without notice. Some configuration changes can be made without using the kernel configuration commands. No log file entries are made for such changes. The log file should not be manually edited. Doing so may cause to behave unpredictably. SEE ALSO
kcmodule(1M), kconfig(1M), kctune(1M), kconfig(5). available on kclog(1M)
All times are GMT -4. The time now is 04:08 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy