10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
The old buffering problem again, in a very specific case. On FreeBSD this time, but it's the generic line-buffered vs fully-buffered problem.
I'm trying to pick an available bluetooth speaker (all named audio_N), by pinging all of them en mass and taking the first to respond.
The... (10 Replies)
Discussion started by: Juha Nurmela
10 Replies
2. Shell Programming and Scripting
Suppose I have a program that I've written that accepts input, ie this C++ program:
#include <iostream>
using namespace std;
int main()
{
cout << "Enter something:" << endl;
int x;
cin >> x;
cout << "You entered data" << endl;
}
Suppose that I have a text file,... (5 Replies)
Discussion started by: Chris J
5 Replies
3. Shell Programming and Scripting
Hi,
Here is my question:
I want a shell script which I name as 'del', and can be used as del(string).
when run del(string), it will delete several directories at different locations in my system,like:
rm -fr /lustre/fs/scratch/user/$string
rm -fr /home/user/$string
rm -fr... (4 Replies)
Discussion started by: 1988PF
4 Replies
4. Shell Programming and Scripting
Hey guys, first post! I want to write a script that will wait 1 second and then input the keys CTRL+ALT+J to the application i just opened.
The program is dosbox, and thay key combination starts video recording :) I have no idea how to program this, can anyone help please?
thanks in advance! (2 Replies)
Discussion started by: brunobliss
2 Replies
5. UNIX for Dummies Questions & Answers
Hello..
I am developing a Graphical User Interface using GTK. As part of our project I need to take inputs from GTK entries and pass those inputs to shell script and use them in shell script. The problem which struck me is only limited number of inputs are getting passed to shell script. For now... (14 Replies)
Discussion started by: kalyanilinux
14 Replies
6. Shell Programming and Scripting
I have an Shell script which has few global variables
eg :
range=100;
echo "$range"
I want to use the same variable in my C++ program for example
int main()
{ cout << range << "\n"; }
i tried using this
int main(int argc, char *argv)
{ cout << range << "\n"; }
but... (5 Replies)
Discussion started by: shashi792
5 Replies
7. Shell Programming and Scripting
Hello,
I have to call the stored procedure as argument from the unix shell program. Looks like unix doesnt like, can someone comment pls
USERID=scott
PASSWD=xxxxxx
PLSQLCALL=$2
STDT=`sqlplus /nolog <<END >> $LOGFILE
conn ${USERID}/${PASSWD}@${ORACLE_SID}
whenever sqlerror exit failure... (9 Replies)
Discussion started by: tvanoop
9 Replies
8. Shell Programming and Scripting
hi there,
i need some help, i am trying to run a script to launch a C program and a Java program but before running both I want to get a user input and then invoke both programs with input received. In the programs the inputs are not command line arguments.
This is the code,
after the java... (4 Replies)
Discussion started by: momal
4 Replies
9. Shell Programming and Scripting
Hey, I was trying to figure out how to launch a program from the command line, and it works if you pass it a config file. I was thinking about writing a script to dynamically create the config file and pass it to the command using something like command substitution (so I don't actually have to... (3 Replies)
Discussion started by: bj0
3 Replies
10. Shell Programming and Scripting
i have a program ABC, which runs every two minutes and takes the input according to the a value called "pointer"
files need to be processed by ABC are
input0001
input0002
input0003
input0004
input0005
current value of pointer is 0001, now program runs and takes all the files from... (2 Replies)
Discussion started by: Prat007
2 Replies
C program help please! input from pipeline