Hi,
I need to generate a test data file by reading inputs from multiple files.
A sample pseudo code for this program to read from three files and write to a output file would be like:
open(OUTPUTFILE, "data");
open(INFILE1, "data1");
open(INFILE2, "data2");
open(INFILE3, "data3");
... (1 Reply)
Hi All,
I have list of multiple files with 7 fields all together. Those are being split to exact lines of 20000 each.
xaa
xab
:
:
:
xhx
Please advise me how to read from those files and in fact I need to invoke and sql update statement for each inputs values..
Regards, (5 Replies)
Hi all,
I have to generate some report from shell script .We have stacktrace log file which generate hourly basis.
So now my q is that how this shell script will read all stacktrace log file for particlular day and parse accordingly desire output.
Any help or suggestion as i am newbie with... (1 Reply)
I need shell 0r Perl script to read multiple input and do something and come out
example:
echo “ enter the host names separated by space “
read servers
foreach @servers
{ do
do something
done}
Here host names like host1 host2 host3 . . . . . . . so on
Please help me... (8 Replies)
Hi,
Can any one tell me if i can read two files in a shell script...
My actual requirement is to read the 1st text file and parse it to get the file code and use this file code to retrieve data from database and print the fetched data in the 2nd text file (I have parsed it and printed the... (2 Replies)
Hi folks
I have a situation where I am trying to use awk to compute mean and standard deviation for a variable that spans across multiple files. The layout of each file is same and arranged in 3 columns and uses comma as a delimiter.
File1 layout:
col1,col2,col3
0,0-1,0.2345... (13 Replies)
I need help. I need to read all current and incoming text file in the directory and change it's content to 0.
The following code change the content of the text file to 0, however, the code always assumes that the files are ALREADY present. Is there any way where I can change the file1_.txt,... (3 Replies)
I am trying to create a script which will read 2 files and use the lines of file 1 for each line on file 2.
here's my sample code
cat $SBox |
while read line
do
cat $Date |
while read line
do $SCRIPTEXE <line from first file> $2 <line from 2nd file>
... (12 Replies)
Hi, is there a ways to read multiple files in a single awk command?
For example:
awk -f awk_script file1 file2 file3
I've google it, most of them suggest using FNR. But I don't understand how it works. It will be a great help if someone able to explain it in simple term with some example. (4 Replies)
I have 7 text files of varying sizes for each month of System Maintenance done during the 2013 calendar year (Jan. 134 jobs, Feb. 84 jobs, Apr. 594 jobs, May 158 jobs, July 69 jobs, Aug. 1 job, Oct. 102 jobs) and I have another text file which contains everything from those 7 files. Each of the... (8 Replies)
Discussion started by: CyberOptiq
8 Replies
LEARN ABOUT SUNOS
cssd
cssd(1M) System Administration Commands cssd(1M)NAME
cssd - daemon which invokes and watches the CSs
SYNOPSIS
/usr/sbin/cssd [-f filename]
AVAILABILITY
SUNWjfpu
DESCRIPTION
cssd is the command which invokes and watches CS available in MLE (Multi Language Environment). After five seconds of the ending (includ-
ing abnormal termination) of a CS, cssd re-invokes the CS.
CS STARTING INFORMATION FILE
In a CS starting information file, /etc/css.conf by default, some CS starting information directories are described. This file can be cus-
tomized. cssd reads /etc/css.conf to get CS starting information directories, and then it invokes all executable files in the directories.
Usually, each CS itself is not placed in the directories and is invoked indirectly from a script in one of the directories.
CS STARTING SCRIPT
A CS starting script is located in a CS starting information directory. cssd reads all CS starting information directories in the sequence
specified in /etc/css.conf and finds to invoke all CS starting scripts. If two or more scripts which have the same filename are found,
cssd invokes only the first one.
UPDATING CS STARTING INFORMAION
When cssd receives signal SIGHUP , it re-reads /etc/css.conf and re-finds all CS starting scripts, and then restarts, starts or terminates
each script according to the following conditions.
A script whose modified time is changed (is to be restarted) A script which is newly added (is to be started) A script which is
deleted (is to be terminated)
TO TERMINATE
When cssd receives signal SIGTERM, it sends SIGTERM to each CS under the cssd's management and terminates itself (in general, each CS also
terminates with the signal).
ERROR INFORMATION
As a facility of daemon, cssd sends error information at level `err' , and invoke/re-invoke information at level `notice' to syslogd(1M).
OPTION -f filenaSpecify a CS starting information file. Without this option, /etc/css.conf is used.
FILE
/etc/css.conf file for the information of CSs by default
SEE ALSO css.conf(4), syslogd(1M)BUGS
If a CS starting script is programmed so that itself is exec-ed by a CS, cssd understands that the process of the CS starting script is
terminated in spite of the CS's termination, and so puts syslog message out.
SunOS 5.10 10 Jan 2003 cssd(1M)