10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have first script which on IR remote command event execute the second script. If the second script is executed, it display echo "timeout expired" after 10s. This works as expected.
But I also want to reset timer (increase time) in case if the second script is executed again within 10s.
... (8 Replies)
Discussion started by: armatron
8 Replies
2. Shell Programming and Scripting
How do we execute a command inside a while loop? (7 Replies)
Discussion started by: Little
7 Replies
3. Shell Programming and Scripting
HI Unix Gurus,
I have a number of SELECT count(*) statements in an input file and I want to execute it using a shell script but one by one using loop in script....
How can I do this..... (7 Replies)
Discussion started by: ustechie
7 Replies
4. UNIX for Dummies Questions & Answers
Hi everyone.
I wanted to print numbers from 1 to 5 in reverse order. For this I used the following code:
#!/bin/bash
x=5
while
do
echo $x
x=`expr $x - 1`
echo ""
done
echo ""
Well but on compiling the above code, it gives the following error.
... (3 Replies)
Discussion started by: grc
3 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I have a set of input data that I split into batches using the following command:
split -l 4000000 MyInput.in Split_a
Once I get the split files, I run a certain command on the split files that spews an output. So far I have been doing it without a for loop. How can I translate the... (2 Replies)
Discussion started by: Gussifinknottle
2 Replies
6. UNIX for Advanced & Expert Users
Hi,
I have a background process running for which I want to know the status continuously.
I want to execute a WHILE loop in the command prompt so that it keeps on displaying in the screen.But, I am getting the following errors :-
hyper20:~ 3> while
while?
while?
hyper20:~ 4> while {1}... (7 Replies)
Discussion started by: shubhranshu
7 Replies
7. Shell Programming and Scripting
hi Everyone , have a nice day
#!/bin/sh
( sleep 1
echo "LOGIN:username:password;"
sleep 1
while IFS= read -r line
do
#echo $line
GET:VOUCHERDETAIL:VoucherSerialNumber,$line; >> /home/status_log
done < /home/status.txt
sleep 1
echo "LOGOUT;") | telnet 127.0.0.1 7021
,
it... (2 Replies)
Discussion started by: Dastard
2 Replies
8. UNIX for Dummies Questions & Answers
I want to execute a while loop (or any other loop) for 20 minutes.
I have extracted the minutes and seconds from the current system date by using the command y = `date +%M%S`
How to proceed ?? (6 Replies)
Discussion started by: subhotech
6 Replies
9. Shell Programming and Scripting
I have a very basic bash shell script, which has many "while... done; for .... done" loop clauses, like the following
~~
#!/bin/bash
while blablalba; do
....
done < /tmp/file
for line in `cat blablabla`; do grep $line /tmp/raw ; done > /tmp/1;
while blablalba2; do
....
done <... (2 Replies)
Discussion started by: fedora
2 Replies
10. Shell Programming and Scripting
Hi,
please can someone point me in the right direction with a shell scripting problem.
I want to execute a command in a for loop and the command should be started not one-by-one meaning the for loop is waiting for the exit code , it should be started in parallel.
I have a plain text file... (3 Replies)
Discussion started by: networkfre@k
3 Replies