9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i am working on one automation , for that i have writing one shell program that take user input in "while read line" block. but read command is taking value that is readed by While block.
while read line; do
echo -n "Do you want to continute > "
read rsp... (2 Replies)
Discussion started by: ranvijaidba
2. Shell Programming and Scripting
I am facing issues with the below:
I have a lookup file say lookup.lkp.This lookup.lkp file contains strings delimited by comma(,).
Now i want to read this command from file and execute it.
So my code below is :
Contents in the lookup.lkp file is :
c_e,m,a,`cd $BOX | ls cef_*|tail... (7 Replies)
Discussion started by: vital_parsley
3. Shell Programming and Scripting
I have a script that contains the command "whois 184.108.40.206"
Sometimes this command takes far too long to produce any output and as a result the rest of the script is not executed.
Can anyone suggest a method so that if no output is produced after say 2 seconds the script skips that... (2 Replies)
Discussion started by: colinireland
4. UNIX for Dummies Questions & Answers
Trying to research this is such a pain since the read command itself is a common word. Try searching "unix OR linux read command examples" or using the command substitution keyword. :eek:
So, I wanted to use a command statement similar to the following.
This is kinda taken... (2 Replies)
Discussion started by: ProGrammar
5. Shell Programming and Scripting
The sqlplus 'Accept' command is not waiting for user input when I include the command within a shell script.
Note: The 'Accept' command is working fine if I execute it in a SQLPLUS Prompt.
Please fins the below sample script which i tried.
#!... (4 Replies)
Discussion started by: little_wonder
6. Shell Programming and Scripting
iam not able use read command in the while loop in the following program
while read line
echo "enter name"
echo "your have entered $name"
done < work.txt
THE READ COMMAND INSIDE THE WHILE LOOP IS NOT WORKING, IS ANY OTHER WAY TO SOLVE THIS... (7 Replies)
Discussion started by: avi.skynet
After doing a fork and executing a shell, we execute (third party) commands which are essentially non-interactive. But some of them ask for input, under some (unforeseeable) circumstances. When this happens we go on waiting for output. Their is timeout, of course, but we don't seem to know... (5 Replies)
Discussion started by: slash_blog
8. Shell Programming and Scripting
In my script i am writing to a counter file the no of processes i had started,
that is each time i start a process, i will increment the content of counter file and also when the process ends i will decrement the content of the file.
after this i do some other activities, by now i want to... (1 Reply)
Discussion started by: senthilk615
9. Shell Programming and Scripting
Would there be any reason for why a 'read ans' would not wait for a user's response (i.e user has to hit a key to continue)? I know for sure that it is doing everything else in that part of my 'if' statement but it doesn't wait for me to hit a key before continuing.
The strange thing is that... (4 Replies)
Discussion started by: giannicello