I am trying to write an expect script for remote server login. At some point of time I need to telnet based on the output of grep command. Based on the output I need to select the ip address of the server. How can I write an expect script for the same. The output of the grep command is as follows:... (1 Reply)
Hi all, First post so go easy guys.......
I've seen this asked before on some other forums but never properly/fully answered.
My problem involves the automation of an SFTP script sending from F-Secure (ssh2) HP-UX, to Windows FTP server (ssh2) running VShell. We've set up SSH keys but while... (8 Replies)
When i execute rm -f $1 via a script file named rmf, it is not deleting all the files, say starting with "sec". i have execute rmf for many times to remove all the occurrences...
$rmf sec* - this should delete all files starting with sec, but not.
The rm -f sec* is working fine. kindly help... (3 Replies)
I would appreciate any help (sed / awk / perl) on the following question. I have the file in the following format. Note that the records are separated by the line that starts with the word "TRACE".I want the 5th and 6th values on the line starting with "TRACE" to be repeated down the file until the... (3 Replies)
Hi,
I am new to Unix shell scripting.I have a requirement where I have to search for a particular file in a Unix directory based on some criterian of the content of the file.Actually there would be two files with same name and then I have zip them together and stoe in the same directory.
As... (1 Reply)
Hi , I need little help regarding my script.
I have a file called abc which looks below.
Rohan 12
Rakesh 23
Ajay 25
Another file looks like this (xyz).
Mumbai
Delhi
Madras
How would i add column mentioned in second file so that the file looks as below.
Rohan 12 Mumbai... (2 Replies)
Hi experts,
I have two values in the file :
For example :
partcamt = 72.90
partdamt=27.9
I need to convert these values into 6 digits and ignore the "." sign so that the desired desired output is :
total value= 0072000027900
Currently I am using the following code :
... (3 Replies)
Iam new to shell scripting,i have a text file in my $home directory mentioned below.
201249_BAN_EXCL.TXT
I need to refer the above file in my automated script but the number 201249 used to change every week.How can i refer to this file everyt time without renaming it manually?
Thanks in... (7 Replies)
I have a shell script which calls a sql script.
But in the output file I'm getting an additional '^L' character.
Please advise how this is to be handled.
spool /opt/oracle/DART/out/Indx_rebuild.out
SET SERVEROUTPUT ON
SET VERIFY OFF
SET HEADING OFF
SET NEWPAGE NONE
SELECT 'ALTER INDEX '||... (2 Replies)
i have a o/p from find command that needs to be formatted
currently when i'm running
find . -name "v.info"
it is giving below o/p
/o/a/b/c/v.info
/o/a/b/c/d/v.info
/o/aa/bb/cc/v.info
/o/aa/bb/cc/dd/v.info
my requirement is if v.info is coming under sub-directories it shul be... (15 Replies)
Discussion started by: nikhil jain
15 Replies
LEARN ABOUT FREEBSD
ddb
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