02-03-2009
“ Live as if you were to die tomorrow. Learn as if you were to live forever. ”
-Mahatma Gandhi
Cheers Mate
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hello,
i have a listing (let say ABC) consists of the below:
:
public database link
public synonym
role
rollback segment
:
when i run the below for loop,
for i in `more ABC`
do
echo "$i"
done
it gives me,
:
public
database (4 Replies)
Discussion started by: newbie168
4 Replies
2. Shell Programming and Scripting
Hi all
I am searching for a pattern in a file .
The file content is in a single line.If am doing a grep or sed for the a particular pattern am getting whole file.
I want the result in different lines.
attaching the file for reference
search pattern "/xxxxxx/hhhh/tttttttt/sss/" and... (4 Replies)
Discussion started by: sparks
4 Replies
3. Shell Programming and Scripting
Hi,
I have gps receiver log..its giving readings .like below
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
GPSD,R=1
$GPGSV,3,1,11,08,16,328,40,11,36,127,00,28,33,283,39,20,11,165,00*71... (3 Replies)
Discussion started by: gudivada213
3 Replies
4. Shell Programming and Scripting
Hi,
I'm working on a script to make automatic the new releases of my website...
However in this script I put all the css script in a single one. There's no rpoblem for that.
My problem is when I want to change the header of my layout page to put instead of :
$header.="<link rel=\"stylesheet\"... (2 Replies)
Discussion started by: lahabana
2 Replies
5. UNIX for Dummies Questions & Answers
Hello Everyone.
I am trying to display contains of a file from a specific line to a specific line(let say, from line number 3 to line number 5). For this I got the shell script as shown below:
if ; then
if ; then
tail +$1 $3 | head -n $2
else
... (5 Replies)
Discussion started by: grc
5 Replies
6. Shell Programming and Scripting
Hi,
Requirement:-
Need to change pfile,so while executing script,it has to go to pfile location(ORACLE_HOME/dbs) and open init<SID>.ora file and change value db_name=<>.
If db_name=abcd,script will change the db_name=1234 likr that..
Please help to code this (1 Reply)
Discussion started by: Sanal
1 Replies
7. Shell Programming and Scripting
Hi ,
I am trying to write an shell, which reads a text file (from a location) having a list of numbers of strictly 5 digits only ex: 33144
Now my script will check :
1) that each entry is only 5 digits & numeric only, no alphabets, & its not empty.
2)then it executes a shell script called... (8 Replies)
Discussion started by: new_to_shell
8 Replies
8. Shell Programming and Scripting
Hi All,
I'm trying to figure out which are the trusted-ips and which are not using a script file.. I have a file named 'ip-list.txt' which contains some ip addresses and another file named 'trusted-ip-list.txt' which also contains some ip addresses. I want to read a line from... (4 Replies)
Discussion started by: mjavalkar
4 Replies
9. Shell Programming and Scripting
Hello all,
I have a line of code in a file that I need to change in the /etc/sysconfig/kdump file
presently the line reads:
KDUMP_COMMANDLINE_APPEND="irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off"
what I need to do is put a comment out the 1st line and repeat it, and... (5 Replies)
Discussion started by: gartie
5 Replies
10. Shell Programming and Scripting
Hi All,
Am trying to write wrapper shell/bash script on a utility tool for which i need to pass 2 files as arugment to execute utility tool.
Wraper script am trying is to do with above metion 2 files.
utility tool accepts :
a. userinfo file : which contains username
b. item file : which... (2 Replies)
Discussion started by: Optimus81
2 Replies
DDB(8) BSD System Manager's Manual DDB(8)
NAME
ddb -- configure DDB kernel debugger properties
SYNOPSIS
ddb capture [-M -core] [-N -system] print
ddb capture [-M -core] [-N -system] status
ddb script scriptname
ddb script scriptname=script
ddb scripts
ddb unscript scriptname
ddb pathname
DESCRIPTION
The ddb utility configures certain aspects of the ddb(4) kernel debugger from user space that are not configured at compile-time or easily
via sysctl(8) MIB entries.
To ease configuration, commands can be put in a file which is processed using ddb as shown in the last synopsis line. An absolute pathname
must be used. The file will be read line by line and applied as arguments to the ddb utility. Whitespace at the beginning of lines will be
ignored as will lines where the first non-whitespace character is '#'.
OUTPUT CAPTURE
The ddb utility can be used to extract the contents of the ddb(4) output capture buffer of the current live kernel, or from the crash dump of
a kernel on disk. The following debugger commands are available from the command line:
capture [-M core] [-N system] print
Print the current contents of the ddb(4) output capture buffer.
capture [-M core] [-N system] status
Print the current status of the ddb(4) output capture buffer.
SCRIPTING
The ddb utility can be used to configure aspects of ddb(4) scripting from user space; scripting support is described in more detail in
ddb(4). Each of the debugger commands is available from the command line:
script scriptname
Print the script named scriptname.
script scriptname=script
Define a script named scriptname. As many scripts contain characters interpreted in special ways by the shell, it is advisable to
enclose script in quotes.
scripts
List currently defined scripts.
unscript scriptname
Delete the script named scriptname.
EXIT STATUS
The ddb utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
The following example defines a script that will execute when the kernel debugger is entered as a result of a break signal:
ddb script kdb.enter.break="show pcpu; bt"
The following example will delete the script:
ddb unscript kdb.enter.break
For further examples, see the ddb(4) and textdump(4) manual pages.
SEE ALSO
ddb(4), textdump(4), sysctl(8)
HISTORY
The ddb utility first appeared in FreeBSD 7.1.
AUTHORS
Robert N M Watson
BUGS
Ideally, ddb would not exist, as all pertinent aspects of ddb(4) could be configured directly via sysctl(8).
BSD
December 24, 2008 BSD