10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a sample server name listed in variable as below:
var="server-13"
I need to check if the 7th character on $var is number 1
whichenv=`echo "$var"| head -c 7 | tail -c 1`
if ]; then
echo "9 found"
else
echo "9 Not Found"
fi
Output:
This works... (3 Replies)
Discussion started by: mohtashims
3 Replies
2. UNIX for Beginners Questions & Answers
Hi,
i am new here let me say HI for all.
now i have a question please:
i am sending one command to my machine to create 3 names.
if one of the names exists then the box return error message that already have the name but will continue to create the rests.
How i can break the command and... (7 Replies)
Discussion started by: Amiri
7 Replies
3. Shell Programming and Scripting
Hi,
I am writing a menu driven program using shell script. THe script will be collecting data by logging into the other servers and bringing back the data to home server to process it and accordingly issue commands. TO automate commands execution , I am using expect script. However I am not able... (5 Replies)
Discussion started by: ashima jain
5 Replies
4. Shell Programming and Scripting
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Discussion started by: Priya Amaresh
2 Replies
5. UNIX for Dummies Questions & Answers
OS Environment: HP-UX B.11.31 U ia64
I am using the shell script code to connect to Oracle RAC database.
Passing the parameter of cluster database name.
typeset -l DB_ID=$1
+ typeset -l DB_ID=sivDB
#---- 3. SetDB validation -------------
if ; then
print... (3 Replies)
Discussion started by: Siva SQL
3 Replies
6. Shell Programming and Scripting
After my if condtion give rusult true then script should stop execution.
Please advice...Thnaks in advance (1 Reply)
Discussion started by: vivek1489
1 Replies
7. Shell Programming and Scripting
Hi All,
I am stuch in a script where a for loop is running to execute some commands for some values.
Now my problem is i have to have an if condition that if the first iteration is successful then it has to exit the for loop otherwise it has to continue normally.
my code is this:
for... (5 Replies)
Discussion started by: usha rao
5 Replies
8. Shell Programming and Scripting
Guys any tips on printing a certain error message to stderr and exiting should a command fail within a ksh script? I'm trying to null some output files.
Touch isn't suitable as i need to null them.
print "" > file isn't suitable as i need to check elsehere for if they are 0bytes or not.
... (5 Replies)
Discussion started by: lavascript
5 Replies
9. Shell Programming and Scripting
hi ,
i m trying to run a shell script automatically , some time it works fine but some time it fails , what could be the problem .
If anybody have an idea about this problem then reply .
Thanks in advacne (4 Replies)
Discussion started by: tahir23
4 Replies
10. Shell Programming and Scripting
hi ..
I have automate some process on unix through sehll script .
but i don't know there is some problem in scripts, some time shell script works and some time it fails. so my query is that "Why shell script fails some times?"
thanks (4 Replies)
Discussion started by: tahir23
4 Replies