Hi i have wriiten a script which fetches the data from text file, and saves in the output in a text file itself, but i want that the output should save in different columns.
I have the output like:
For Channel:response_time__24.txt
1547 data points
0.339
0.299
0.448
0.581
7.380
... (1 Reply)
Hi,
I have data in my text file something like this.
adams
robert
ahmed
gibbs
I want to use this data line by line as input to an sql query which i run by connecting to an oracle database from shell.
If you have code for similar scenario , please ehlp.
I want the output of the sql query... (7 Replies)
Hi
I am new to linux, when I typed "vi FILE1" I was able to open VI editor. I added some data and I want to save the file and I tried :w but it threw me an error.
"file1" E212: Can't open file for writing
Press ENTER or type command to continue
why I am not able to save it?
I read it... (16 Replies)
Hi,
i have 2 input files which are file1.txt and file2.txt. I need to extract data from file1.txt and file2.txt and save it in file3.txt like example below:-
File1.txt
ID scrap1
Name scrap1
start 1
end 10
ID scrap2
Name scrap2
start 11
end ... (4 Replies)
hi guys
i have a problem with my file did not work as usual. The problem is i need to open the file and save as using same name and after that the file is work properly. Is it any shell script can do open the file and save as using same name..because i have thousand of file with the same problem (3 Replies)
Hi friends,
I am pretty new to shell scripting, please help me in this Scenario.
for example, If I have one file called input.txt
once I run the script,
1.It has to delete the old input.txt and create the new input.txt (if old input.txt is not there, no offence, just it has to create a... (2 Replies)
My requirement is to read a column data from a file & save it in a variable for each row & process it. I am using the below code-
Leadlines="$TGTFILE/Error.txt">>$log_file
while read line
do
id = ` echo $line | cut -d "," -f1 `
email = ` echo $line | cut -d "," -f2 `
-----------
done
My... (2 Replies)
I am having a little trouble with some things using the code below:
1. printf "Enter variant: "; read variant The user enters the variant and that value is used in the python script. However, I am not sure how to save that value inputed as a text file in a specific directory... (8 Replies)
Dear experts,
I am new to linux programming. I have a shell script which i should run it on all my samples.
I only define input and out put for this script. The inputs are 3 numbers(coordination numbers) which are available in a series of text file.
Since i have a lots of samples, it takes a... (5 Replies)
I want to run sql query in shell script and output data save as delimited text (delimited text would be comma)
Code:
SPOOL_FILE=/pgedw/dan.txt
SQL=/pgedw/dan.sql
sqlplus -s username/password@myhost:port/servicename <<EOF
set head on
set COLSEP ,
set linesize 32767
SET TRIMSPOOL ON
SET... (8 Replies)
Discussion started by: Jaganjag
8 Replies
LEARN ABOUT OPENSOLARIS
textdump
TEXTDUMP(4) BSD Kernel Interfaces Manual TEXTDUMP(4)NAME
textdump -- textdump kernel dumping facility
SYNOPSIS
options KDB
options DDB
DESCRIPTION
The textdump facility allows the capture of kernel debugging information to disk in a human-readable rather than the machine-readable form
normally used with kernel memory dumps and minidumps. This representation, while less complete in that it does not capture full kernel
state, can provide debugging information in a more compact, portable, and persistent form than a traditional dump. By combining textdump
with other ddb(4) facilities, such as scripting and output capture, detailed bug information can be captured in a fully automated manner.
FORMAT
textdump data is stored in a dump partition in the same style as a regular memory dump, and will be automatically extracted by savecore(8) if
present on boot.
textdump files are stored in the tar(5) format, and consist of one or more text files, each storing a particular type of debugging output.
The following parts may be present:
ddb.txt Captured ddb(4) output, if the capture facility has been used. May be disabled by clearing the debug.ddb.textdump.do_ddb
sysctl.
config.txt Kernel configuration, if has been compiled into the kernel. May be disabled by clearing the debug.ddb.textdump.do_config
sysctl.
msgbuf.txt Kernel message buffer, including recent console output if the capture facility has been used. May be disabled by clearing the
debug.ddb.textdump.do_msgbuf sysctl.
panic.txt Kernel panic string, if the kernel panicked before the dump was generated. May be disabled by clearing the
debug.ddb.textdump.do_panic sysctl.
version.txt Kernel version string. My be disabled by clearing the debug.ddb.textdump.do_version sysctl.
Kernel textdumps may be extracted using tar(1).
CONFIGURATION
The textdump facility is enabled as part of the kernel debugger using options KDB and options DDB. By default, kernel dumps generated on
panic or via explicit requests for a dump will be regular memory dumps; however, by using the textdump set command in ddb(4), or by setting
the debug.ddb.textdump.pending sysctl to 1 using sysctl(8), it is possible to request that the next dump be a textdump.
If at the ddb(4) command line, the commands textdump set, textdump status, and textdump unset may be used to set, query, and clear the
textdump pending flag.
As with regular kernel dumps, a dump partition must be automatically or manually configured using dumpon(8).
EXAMPLES
In the following example, the script kdb.enter.panic will run when the kernel debugger is entered as a result of a panic, enable output cap-
ture, dump several useful pieces of debugging information, and then invoke panic in order to force a kernel dump to be written out followed
by a reboot:
script kdb.enter.panic=textdump set; capture on; show allpcpu; bt;
ps; alltrace; show alllock; call doadump; reset
In the following example, the script kdb.enter.witness will run when the kernel debugger is entered as a result of a witness violation,
printing lock-related information for the user:
script kdb.enter.witness=show locks
These scripts may also be configured using the ddb(8) utility.
SEE ALSO tar(1), ddb(4), tar(5), ddb(8), dumpon(8), savecore(8), sysctl(8)HISTORY
The textdump facility first appeared in FreeBSD 7.1.
AUTHORS
The textdump facility was created by Robert N. M. Watson.
BSD December 24, 2008 BSD