9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm taking a unix class and need to countdown to 0 from whatever number the user inputs. I know how to do this with a while or until loop but using the for loop is throwing me off....
I know I can use an if-then statement in my for loop but can I include a while loop in my for loop? (3 Replies)
Discussion started by: xxhieixx
3 Replies
2. Shell Programming and Scripting
Hi All,
Below is the very simple code snippet but it si giving me syntax error
#!/bin/bash
#To ensure If JMS directory exists or not
ServerName=$(hostname)
#To ensure If JMS directory exists or not
echo $ServerName
if ;
then
echo "Inside First If"
if ;
then
echo 'JMS... (4 Replies)
Discussion started by: sharsour
4 Replies
3. Shell Programming and Scripting
I'm a complete UNIX newbie trying to write a simple shell script. The pseudo-code for the part I'm having trouble with is as such:
read something
while ; do this
The loop terminates at EOF (like when Ctrl+D is pushed) and displays the number of lines the user entered (kept in the loop as a... (17 Replies)
Discussion started by: Sovereign110
17 Replies
4. Shell Programming and Scripting
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
Discussion started by: rethink
4 Replies
5. Shell Programming and Scripting
Hi,
I am using su within a for loop. As you might expect, it prompts for password during each loop execution. Here is my piece of code:
for i in $LIST
do
if
then
DATABASE=`echo $i | awk -F "|" '{ print $1 }'`
USER_ID=`echo $i | awk -F "|" '{ print $2 }'`
su - apstage -c... (1 Reply)
Discussion started by: sugan
1 Replies
6. Shell Programming and Scripting
Hi,
The requirement is to ssh to unix servers and oracle databases, to perform some monitoring activity. I'm using shell script to perfom this.
I pass the server details and database to a variable ...
SERVERS="SERVER1 SERVER2 SERVER3"
DATABASE="DB1 DB2 DB3"
for i in $SERVERS
do
ssh... (2 Replies)
Discussion started by: senthil3d
2 Replies
7. Shell Programming and Scripting
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Discussion started by: DeCoTwc
2 Replies
8. Shell Programming and Scripting
Hi Gurus
I have a file called /tmp/CMDB which looks like this
serial: 0623AN1208
hostname: server1
model: x4100
assetID: 1234
I am writing a for loop that will go through this file line by line creating a variable of itself. Using the first iteration of the loop (i.e. the first line) as... (6 Replies)
Discussion started by: hcclnoodles
6 Replies
9. Shell Programming and Scripting
I have a trouble in my script when i use EOF inside block if.
If i use EOF whitout block if I donīt have problem.
Guys any ideas?
Sorry for my terrible English.
#!/bin/sh
set -xv
HOST='ftp.fiction.com.br'
USER='fictionuser'
PASS='fictionpass'
FILE='ftpteste.txt'
busca=`find... (4 Replies)
Discussion started by: ricardo.ludwig
4 Replies