12-01-2011
ok,i know you means,thank you
that’s difference
if the variable need to return the lastest value,i must recall it,right?
10 More Discussions You Might Find Interesting
1. Programming
Hello everybody,
I am having problem in converting byte array variables to Hexa String variables for Linux. I have done, converting byte array variables to Hexa String variables for Windows but same function doesn't work for linux. Is there any difference in OS ? The code for Windows is given... (2 Replies)
Discussion started by: ritesh_163
2 Replies
2. UNIX for Dummies Questions & Answers
I am using MKS tool kit on windows server. One config variable is defined in windows environment and I am trying to use that variable.
# Below RootDir is defined in windows
RootDir="\\f01\var"
# in unix script
details="$RootDir/src|$RootDir/tgt"
src=`echo $details|awk -F '|' '{print... (1 Reply)
Discussion started by: madhukalyan
1 Replies
3. UNIX for Dummies Questions & Answers
I have script sourcing the profile of functional user like as below
and my .profile for functional user has below entry
now when i cron the script i am receiving the below error after execution, though i could see the output of variable when i do echo as below.
can you tell me where... (11 Replies)
Discussion started by: Ariean
11 Replies
4. Shell Programming and Scripting
Hi all,
I've a requirement as below
Source file src.txt sample data:
A<10 white spaces>B12<5 white spaces>C<17 white spaces>
A1<5 white spaces>B22<5 white spaces>C13<17 white spaces>
when I'm fetching a record from this file into a shell variable like below:
vRec=`head -1 src.txt... (2 Replies)
Discussion started by: madhu_1126
2 Replies
5. Shell Programming and Scripting
can someone please explain to me what i'm doing wrong with this code:
WELT=$(awk '(($1 ~ "^${caag}$") || ($2 ~ "^${caag}$"))' /tmp/Compare.TEXT)
when run from the command line, it works. but it seems to be having a problem doing the comparison when variables are involved.
i tested from... (1 Reply)
Discussion started by: SkySmart
1 Replies
6. Shell Programming and Scripting
Hi Guys,
I have an issue with awk and variables. I have trawled the internet and forums but can't seem to get the exactt syntax I need.
I have tried using awk -v and all sorts of variations but I have hit a brick wall. I have spent a full day on this and am just going round in circles.
... (3 Replies)
Discussion started by: gazza-o
3 Replies
7. Shell Programming and Scripting
Greetings all,
Disclaimer: I'm a novice and always welcome best practices as I'm learning.
File example:
100,1.1.1.1,1.1.1.2,10.10.10.1,172.16.1.10,172.16.1.20
101,1.1.2.1,1.1.2.2,10.10.20.1,172.16.2.10,172.16.2.20
102,1.1.3.1,1.1.3.2,10.10.30.1,172.16.3.10,172.16.3.20
...and so on
... (3 Replies)
Discussion started by: sjrupp
3 Replies
8. Shell Programming and Scripting
Hi,
I have a file at $HOME/t.txt, below is file content
cat $HOME/t.txt
CUSTOMER_${REGION}.out
Am using this file content in one script $HOME/samp.sh, below is the script
#!/bin/bash
REGION=USA
x=`cat ${HOME}/t.txt`
echo $x
Am getting following output.. CUSTOMER_${REGION}.out
... (3 Replies)
Discussion started by: shieksir
3 Replies
9. Solaris
I face a weird question I don't know how to deal with.
I tried to limit the permission of root user to remote login using ssh.
So I did the following for a client server,
1. edit /usr/local/etc/sshd_config and modify as below
PermitRootLogin forced-commands-only
2. using pubkey... (7 Replies)
Discussion started by: bestard
7 Replies
10. Shell Programming and Scripting
The variables given are already defined ($file1-$file3, $obsid1-$obsid3, and $n=3). When I go to run the code, the terminal outputs "Missing }." I believe the error is with the nesting of variables. It would save a lot of time getting this while loop working.
set i = 1
while (${i} <=... (5 Replies)
Discussion started by: ojdefdidit
5 Replies