it is not working
it show something like this
./c.sh: line 37: =: command not found
./c.sh: line 43: =: command not found
./c.sh: line 48: =Prac1: command not found
I assume you have put the correct interpreter at the top of the script and not just copied what we put in the post here?
I was just using your origiinal example and adapting the bits accordingly.
You may want to do this :-
Code:
#!/bin/ksh
MParc1=""
if [ "${num}" = 0 ]
then
MPrac1="Prac1" # assign $MPrac1 to Prac1
else
MPrac1="" #assigne $MPrac1 to nothing
fi
echo "${MPrac1}" >>file
But then don't forget i've not assigned $num anywhere.
You will also get the output of MPrac1 in file or file with nothing.
Hello,
This one has me stumped, although I suspect it might be easy. I have a file and need to split the entries into two varaibles. The format for a positive is 'AANNNN' where A is alpha and N is numeric.
Thanks in advance (5 Replies)
Hi Experts,
I want to extract the value of SESSIONID AND USERID from the this string using perl.
XML Request },"USER_PREF":{"sys_lang":"en-us","timezone":"480","user_lang":"en-us"}}}</DEVICESIG></POLICYREQ>]
The answer should be SessionID=1:3133050 and USERID=01451651
Please advise how... (3 Replies)
I want to know how to, given a string like W87151WR71C, if the 4th and 5th character (in this case 15) are greater than 45, then to add 1 to the 3rd character (in this case 7) and assign the revised string the variable name MODSTRING.
Thanks in advance. This is ultimately to grab info from... (6 Replies)
Hi java programmers
I'm a newbee to the Java. Could please help me to set the path correctly. I'm getting the following error.
----jGRASP exec: javac -g C:\Documents and Settings\bogugk\Desktop\HelloWorldApp.java
----jGRASP wedge2 error: command "javac" not found.
---- This command... (1 Reply)
Hi all,
I am trying to grep something from log file.
For example. i need to grep sting = "*834*1"
My LOG
2010-05-05 09:27:57,649|3|ABCD834|192.168.38.72|2365|444850623031|0|8|-|0|*834*1*1499413*00853662524#|470540.7219101273026475158
2010-05-05... (3 Replies)
#! /bin/bash
if ; then
echo "Set number "
else
k=$1
sqlplus ${scheme}/${apsswd}@${server} @query.sql $k
fi
file query.sql looks like this
select * from tab1 where number =${k};
===================================
it doesnt work
my question is how to assign k value in last... (2 Replies)
Hi,
1. I want to remove the line which contains "SUBPARTITION", but the condition is
if line has ends with "),"
replace with ,
else
delete the line
I was trying with the sed command i... (3 Replies)
I'm trying to use awk in a script to search for a string number in a plist file.
basically its a plist that records the bandwidth usage, and if the number is greater than 3GB which is equals 3221225472 bytes, it will send me an alert by email.
here is the file:
=<?xml version="1.0"... (4 Replies)
Discussion started by: ivaldiz
4 Replies
LEARN ABOUT CENTOS
sysstat
SYSSTAT(5) Linux User's Manual SYSSTAT(5)NAME
sysstat - sysstat configuration file.
DESCRIPTION
This file is read by sa1(8) and sa2(8) shell scripts from the sysstat's set of tools. It consists of a sequence of shell variable assign-
ments used to configure sysstat logging. The variables and their meanings are:
HISTORY
The number of days during which a daily data file or a report should be kept. Data files or reports older than this number of days
will be removed by the sa2(8) shell script.
COMPRESSAFTER
Number of days after which daily data files are to be compressed, either by gzip or bzip2.
SADC_OPTIONS
Options that should be passed to sadc(8). With these options (see sadc(8) manual page), you can select some additional data which
are going to be saved in daily data files. These options are used only when a new data file is created. They will be ignored with
an already existing one.
FILES
/etc/sysconfig/sysstat
AUTHOR
Sebastien Godard (sysstat <at> orange.fr)
SEE ALSO sadc(8), sa1(8), sa2(8)
http://pagesperso-orange.fr/sebastien.godard/
Linux SEPTEMBER 2010 SYSSTAT(5)